Gsah blockfi. It may take a small amount of pressure, but it shouldn’t take a lot. Try again with more lube if you feel like it’s too much of a tight fit. 3 oz. If you have a pencil barrel — a thinner, lightweight barrel carried over from the original M16A1 design — you will need a gas block with an inner diameter of 0. DetailsThe Strike Industries Collar Adjustable Gas Block is an innovative new take on regulating the gas running through your AR-15 system. POF USA Dictator Adjustable Gas Block, 9 position, Midlength, 7. Click the video link to learn more! Fits barrels with . Choose No Aero Logo or Aero "A" Logo blocks. 875 gas block journal. 223 Rem. Instead of sending your rifle to a gunsmith, pick up an SLR Gas Block Shop Seekins Precision Low Profile Adjustable Gas Block | Up to 15% Off 4. 9 customer reviews. Availability: In Stock. 5165502356. 56 makes it the ideal tool for home defense, competition or recreational range time. May 12, 2023 · If you're tired of struggling to install a gas block and ending up with crooked results, then this video is for you. Our Adjustable Gas System is an integral part of our “recoil management” system. RESULTS: Description. If they are out of stock there, you can also check out Rainier Arms and the Superlative Arms actual site . To assist with the dimpling process, the SLR AR-15 Gas Block Dimpling Jig features 5 position flats for vise-mounted drilling that will help you clamp the device for optimal stability. Blocks are batches of transactions with a hash of the previous block in the chain. 99 Blazin' Deal. This links blocks together (in a chain) because hashes are cryptographically derived from the block data. 56 NATO, 300 AAC Blackout, . Built to last. Product Features. *Roll pin not included*. A. In-store Pickup Available. CMMG Low Profile Gas Block AR-15, LR-308 . Part Number: GM-GB875A-1. High. Grid View List View. JP Adjustable Gas Systems. 2) Attach the appropriate length gas tube (not included) to the block using the 5/64” x 5/16” roll pin (included). This gas block is held on by three sets screws (included). Just be sure to measure the diameter of the gas journal area on your barrel before choosing which gas block is perfect for your AR-15 build. Gas fees are paid in Ether (ETH) and denominated in Gwei. This gas block is designed to regulate gas flow in your AR-15 rifle and enhance its performance. Superlative Arms provides both the clamp-on and set screw style adjustable gas block. Size. 875" gas seat diameter. May 15, 2024 · Consider factors such as adjustability, compatibility with your AR-15 barrel, gas system length, and overall build goals. Battle Arms Development AR-15 Light Weight Low Profile Steel Gas Block - . Bleeds off excess gas to required pressure to run the bolt. 936 Adjustable Low Profile Gas Block – MSRP – $89. Strike Industries products are designed by shooting experts for the shooting sportsman. The Select Adjustable Gas Block has 30 settings allowing specific, fine-tuning to each suppressor or ammo type. Set screw attachment method. 750" Inside Diameter Stainless Steel Matte. Gas Limit. The revolutionary RIFLESPEED Gas Control System (US Patent #US20200116446A1, additional patents issued and pending) makes controlling your rifle’s gas flow reliable, repeatable, and foolproof. Machined from 4140 steel. 450 set screw spacing blocks will work fine. 90! Title. Coated in black nitride, this gas block is the perfect option for Most AR-15s have barrels in a standard diameter of 0. More expensive than other regular adjustable gas blocks. 00 Off Highly Rated on 19 Reviews for POF USA Dictator Adjustable Gas Block + Free Shipping over $49. If things are not properly aligned, your gas system is going to run on empty and your gun will not cycle properly. Set Screws are Steel 10-32 x 3/16 Knurled Cup Point. No matter where you stand on the issue, most of you will have no doubt heard about the relatively new RIFLESPEED Tool-Free Military Grade Modular Gas Control system. Those that vent tend to hold up better longer. Our final best adjustable gas block under review is for those shooters who wish to place one on their Picatinny rail. Generally, there are two types of gas blocks that you can install in your AR rifle. 750" Inside Diameter Steel Nitride. 00) $65. THE AERO ADJUSTABLE GAS BLOCK DIFFERENCE. The Pinblock Pro from 87 Industries allows a home armorer to drill and pin their own AR15 gas blocks with a vise and hand drill. 12 models Superlative Arms AR15 . Specs. Includes set screws and roll pin for installation. Super High Quality gas blocks. 49 On Sale. Made in the USA. Melonite QPQ Finish. Reliability is job number one. 99 $ 22. 625" Steel Nitride. The patented Superlative Arms gas block puts you in control of your AR’s gas system for unrivaled flexibility and performance. 625in Clamp On Adjustable Piston System $289. 7 Star Rating on 103 Reviews for Aero Precision Adjustable Low Profile Gas Block w/ Aero Logo Best Rated + Free Shipping over $49. 1232 Winter Garden Vineland Road STE 120 Winter Garden, FL 34787 By Appt Only 9-4 M-F 855-757-7435; Call us at ; sales@slrrifleworks. 3) Carefully slide the gas block towards the barrel shoulder, allowing for a . Free float handguards have many perks. Some can be adjusted dynamically across a spectrum, and some have predetermined AR-15 Gas Blocks. The Ergo 4822 . Length: 1. Forged Mil-Spec front sight base brings retro styling to your rifle, whether you’re going for an M16A1 or XM177 style build. 750 inch diameter (tested), . SMS Club. Overall height: 1. /7. [8] In July 2018, ExxonMobil raised its estimate of discovered recoverable resources in the Stabroek Block to 4 billion AGS (Adjustable Gas Block System) Rifle length. Less heat and carbon fouling, keeping your DI system cooler and cleaner. $ 20. Using the correct amount of gas pressure in our Patented Bleed Off Mode has many benefits during operation: Proper cycling of the bolt carrier group. It features a On Ethereum, gas is a unit of measurement that represents the computational effort required to complete a transaction on the network. Use the 3/32” punch to seat the smaller pin through the gas tube hole, locking the gas tube to the block. $111. 1) Start with a barreled upper receiver (minus the handguard and muzzle device). No tools necessary once it is installed, just set it and forget it. $99. Learn more about Gas in our Knowledge Base. Multiple lengths available for use even while tucked under extended handguards. Nov 7, 2021 · Low-Profile AR15 Gas Blocks: Low-profile gas blocks are usually very minimalist and small and thin. Rifle length compatible gas block and tube system. com Product Features. Description. Precision investment cast from 17-4 precipitation hardening stainless steel, the gas block provides corrosion resistance and strength to withstand thousands of rounds and never let you down. Average. The Superlative Arms adjustable gas block has a ”bleed-off” mechanism. Our return policy is simple, if you’re not 100% satisfied with your purchase send it back within 30 days for a no-questions-asked refund. The Aero Adjustable Gas Block is designed to match the profile of standard low-profile gas blocks, allowing you to fit most free-float handguards. These are useful for weight reduction but are most commonly used for the installation of a free-float handguard which would be hovering over the top of said gas block. 56, M-Lok® AR-15 Rifle, Pic Gas Block UPC: 706397926410. 5" tall. Be sure to check out our complete Superlative Arms Adjustable Gas Block review as well! Gas blocks for an AR-15 direct this gas through the gas tube and back into the receiver so it can push the bolt carrier group rearward and cycle the action. Steel construction and a durable Melonite finish help reduce erosion of the gas block allowing for a longer service life. This prevents fraud, because one change in any block in history would invalidate all the following blocks as all subsequent hashes would change and Gas Block Genie Precision Gas Block Alignment Tool for AR Rifles - GBG750. This is particularly useful for managing excess gas to reduce blowback on suppressed firearms, or competition builds where the shooter is looking to mitigate recoil. Gas refers to the fee required to successfully conduct a transaction on the Ethereum blockchain. 750 Adjustable Gas Block is designed to fit under the Ergo Modular and SuperLite™ Rail System, as well as most other manufacturer’s free float handguards. Sentry . The gas block can improve the overall looks of your rifle and, more importantly, enhance its functionality. GAS BLOCK, ADJUSTABLE, WILSON COMBAT/SLR RIFLEWORKS, SENTRY 7 SET SCREW. 308, Black, 00855 , MPN: 855 , UPC: 847313008558 , Code: 1UC-RGB-DAGB-00855P. Compatible with barrels using a . Runs cleaner and cooler. Regulating the amount of gas used to cycle the action allows tuning the rifle’s operation to a specific load and the use of low mass bolt carriers, buffers and springs to reduce felt recoil. Please note: We do not recommend the use of red thread locker on the Introducing the 750 Adjustable Gas Block with a clamp-style attachment, crafted from high-quality stainless steel. Cons. 400 or . What is a gas block and what does it do? A gas block is a component of the AR-15 that regulates the flow of gas from the barrel to cycle the action of the firearm. Features: . 6. Perfect for a competition build, this A2 front sight bolts onto a barrel, no drilling or pinning required. Deals of the Day: Sep 12, 2018 · In most cases, 0. Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. with set screw mounting. Suppressor Gas Block (. 62 NATO, 6. 99 6% Bonus Bucks. Wondering how to align your spaghetti gas block? Look no further than this quick and easy overview. 625". MSRP: $ 44. 6 million acre offshore oil reservoir off Guyana's Atlantic coast. 750" inner diameter and is fully adjustable, allowing you to fine-tune your rifle's gas system to your preferred POF USA Dictator Adjustable Gas Block, 9 position, Midlength, 7. The revolutionary RIFLESPEED Gas Control System (US Patents #US20200116446A1, #US10724812B2, plus additional patents pending) makes controlling your rifle’s gas flow reliable, repeatable, and foolproof. Clearly, the idea is to install the adjustable gas block and then turn it “down. 810" long to cover the taper pin holes if FSB is removed. US PATENT NO. Add to cart. 00 out of 5 based on 8 customer ratings. 750 Outer Diameter. 8". Orders will Ship within 1 Business Day. Skeletonized design. A gas block works as a valve controlling the amount of hot gas that enters the receiver. 55 20% Coupon. According to the company’s S-1 filing, its focus is broad: it's aiming at the Does anyone know spacs that have targets that match the valuation of Blockfi? If so, what is their valuation? Seems like smaller spacs like LFTR and FGNA have a chance but could larger ones like AACQ or GSAH get them public. 9,410,756. Semi-Automatic Rifles. Gas Block. A spring keeps the adjustment screw in place, eliminating the need for additional set screws. 3". The Seekins Precision . Manufactured within very tight Mil-Spec tolerances on all ID's. Most rifles are over-gassed and the resulting bolt slamming effect is a very significant part of the felt recoil impulse, which impedes sight recovery. Low profile for easy fitment. Our innovative design bleeds off excess gas pressure rather than restricting flow, preventing fouling buildup on critical components. Designed to match the height of Mil-Spec rear iron sights while also being the gas block. Similarly, most heavy or "bull" barrels will require a gas block measuring 0. Apr 9, 2021 · Checking gas block alignment. Does not include roll pin. It’s designed to ensure the smoothest operation and cycling possible by regulating the amount of gas to a specific bullet weight. 936" Steel Nitride. Model Number. 00 (40%) TEXAS ENTERPRISE AR | Adjustable Low Profile Gas Block. Less felt recoil allowing for faster follow up shots. SKU: US0100. 750 Adjustable Gas Block is, as the name suggests, designed for AR-15’s with a . Jan 30, 2024 · The Hide Armory. If you have lower mass buffers, bolt carriers Product Overview. Width: 0. The Seekins Precision Adjustable Gas Block lets you to fine tune your rifle's gas system for smoother cycling and operation. Manufactured to the mil-spec with very tight tolerances on all internal dimensions, the BCM Low Profile Gas Block is machined out of solid steel with bore internal dimensions honed after finish, per the USGI (U. I emailed them about a gas leak on my gas block and tube and they got back to me fairly quickly. Product Overview. The last step is to screw it in place. Key Features: Tool-free adjustment. Super Gas Block - Black. 5. 5 Grendel caliber firearms. 99 (Save 10%) $260. Constructed from 4140 hardened steel. Minimize wear on the internal components. 3 models Seekins Precision Low Profile Adjustable Gas Block (64) As Low As (Save Up to 15%) $66. We found that controlling the bolt velocity made for a much smoother shooting rifle. S. 750" Set Screw Version - Melonite QPQ Finish. Sort By. Available in . Machined from 416 stainless steel with Melonite finish. Made in the U. Made by Bravo Company MFG, Inc. The pressure used in the block is reduced only to the amount required to drive the bolt carrier. The included instructions cover the The innovative RIFLESPEED adjustable gas block has been designed to eliminate that need. 62/. 63 intraday Friday – Apr 7, 2021 · Potential targets speculated about on social media have included eToro, Sportradar, Flipkart, and BlockFi. Add to Wish List Add to Compare. GLOCK Blue Label. RS7558 - 5. It also offers some great stuff even if you aren't. Just a discussion. 625 inch diameter barrels, and comes in black or with a raw, bead blasted titanium finish. Jul 15, 2019 · Seekins Precision . Mar 16, 2023 · Adjustable gas blocks have been called everything from one of the most essential parts of an AR to being called gimmicks by some. 03. 750". 750 Set Screw. 750") YHM® was founded in 1951 by Wallace Judd and James Graham, in an area of Massachusetts known locally as “Yankee Hill. Nov 3, 2021 · Add to Wish List. Adjustments are made via a 5/64" set-screw and a 5/64" retaining screw ensures the system remains locked, no need for Locktite. 750 Gas Control Assembly. A popular option, the Superlative Arms adjustable gas block also offers a bleed-off hole to reduce gas blowback when rocking a suppressor. The Low Profile Adjustable Gas Block, when tuned correctly, allows faster follow up shots, target acquisition, and reliability of your rifle. Jan 10, 2023 · The Aero Precision Adjustable Gas Block separates itself from the competition with many unique features. 40 Inches. Barrel ID honed after finish per USGI TDP. Set screws and roll pin included. Additional information. 2 models Vltor Low Profile Gas Block, Clamp On & Set Screw Adjustable Gas Blocks for AR-15. Rated 5. Read our ETH Gas 101 article for a comprehensive overview of ETH gas, gas pricing, and the challenges of estimating gas. The Superlative Arms® “Bleed-off” Adjustable gas block has adjustments made by bleeding the gas out of the block, forward away from the operator, instead of restricting the flow like conventional adjustable blocks. Most standard AR-15s used fixed gas blocks, meaning no matter what ammunition you use or what you 2 models Badger Ordnance TDX Gas Manifold (1) As Low As (Save Up to $4. Black Nitride finish. 750” inside diameter. Based on 109 reviews. Oct 28, 2019 · An adjustable gas block houses valving apparatus that’s user-adjustable. ADJGBA-750. Gas Block Size. Jul 21, 2022 · MSRP. There is no difference in the blocks just the front AR-15 Adjustable Gas Block | Bear Creek Arsenal/Superlative Arms. $199. Feb 19, 2021 · GS Acquisition Holdings Corp. 625 inch diameter. SKU. Cadet Program. 750-inch gas seat chambered for . The sleek, uncluttered architecture of the Springfield Armory® SAINT® 5. Skip to the end of the images gallery. $ 25. Which gas block material is best? Common materials include steel, stainless steel, and titanium. Note- If you have a barrel with no dimple or one dimple under the gas port either our . Set Screws are Steel 10-32 x 3/16 Knurled Maximize predictability, without overpaying. Gas Snapshot Price at 5/13/2024 8:16:08 AM UTC - Low: 7 gwei | Avg: 7 gwei | High: 9 gwei. 1 day ago · 4 Double Star – AR-15/M16 Picatinny Rail Adjustable Gas Block. The Master of Arms Titanium Adjustable Gas Block is available in two sizes, for . Item Number : TR-AGB-7. Regulating the amount of gas used to cycle the action, or "tuning" the gas, is critical for suppressed shooting and load development. Add to Cart. STEEL CONSTRUCTION - PHOSPHATE FINISH. 9% to a record $16. Add to Wishlist. 750 barrels. The Aero Precision Low Profile Adjustable Gas Block allows the user to finely tune their gas system for any application. Nitride or Phosphate coating. GBG. advertisement. Adjustment detent is located outside of block to prevent erosion and carbon seizing. AGS (Adjustable Gas Block System) Rifle length. 025” gap between the shoulder and the back of the block (use Nov 5, 2021 · Add to Wish List. The American craftsmen of Master of Arms have created an adjustable gas block that is as attractive as it is functional. Rating: Available with either a two set screw mounting system (#335471) or a clamp-on style mounting system (#462151). II (NYSE: GSAH), a special purpose acquisition company sponsored by Goldman Sachs (NYSE: GS), rose as much as 18. Sentry 7 Set Screw Adjustable Gas Block. 09. Salt bath nitride finish. Ultradyne Quantum Adjustable Low Profile Set Screw Gas Block AR-15, LR-308 . Some vent away or bleed off unwanted gas, others restrict or limit the flow of the gas into and through the system. $79. For a working gun, I am a big proponent of pinning the gas block to the barrel. The block features a . Backed by the AT3 Lifetime Warranty! Add to Cart. The Superlative Arms bleed off adjustable gas block with low profile design fits under most free float handguards with room to spare. 7. 99. Distinct numbered settings for easy status identification and repeatability. Double Star has ‘in-house’ manufactured this Picatinny rail adjustable gas block from aircraft-grade 6065 T6 aluminum. Brand. BCM® Low Profile Gas Block for AR15, M16, M4, M4A1. 99 - Save $ 22. 625 and . What materials are gas blocks typically made from? Gas blocks are commonly made from steel, aluminum, or titanium. on upcoming releases, products, and more. Attaches to barrel via 10-32 x 3/16 knurled set screws. 96 $139. Low profile steel construction. Set Screws are Steel 10-32 x 3/16 Knurled Oct 23, 2023 · The Riflespeed model is straight, but setup is essentially the same as a standard block. May 5, 2024 · 1. Modular design allows user-level configuration and maintenance. Yes, there are excellent factory guns, such as those offered by LaRue Tactical, that attach the gas block via set screw. Features: Set screw style mounting. 2 Reviews. This new system features a hand rotatable collar that locks between 6 different port sizes to fine tune your gas system for different ammo or suppressed or unsuppressed use. And Blocknative's gas tracker platform leverages our global mempool data platform to help you transact with confidence. [6] [7] In May 2015, ExxonMobil announced that it had made its first significant oil discovery within the block at the Liza 1 well. The Geissele® Super Gas Block is a low profile gas block, designed to fit under most free floating handguards. Forum Statistics. Additional parts are needed to add adjustable front sight aperture and install to AR-15. Through years of dedication and adaptation, YHM The Palmetto State Armory Custom . JP Enterprises Adjustable Gas Block with A2 Front Sight AR-15, LR-308 Standard Barrel . 17 Reviews. $39. The Aero Precision difference is the adjustment screw and the spring allowing you up to 15 different gas positions that can be adjusted between fully open Shop Aero Precision Adjustable Low Profile Gas Block w/ Aero Logo | Up to 10% Off 4. 99 $12. 3. Nitride coated. SKU: ASSEMBLED-GBGT. 00. 94". ”. 1. Shop POF USA Dictator Adjustable Gas Block | Up to $13. 750 inch diameter. Agency Demo Days. 61 oz. Our ETH gas API helps you determine what gas prices will be for future blocks and more with the following feeds: The Stabroek Block is a 6. RESULTS: AT3™ Low Profile Micro Steel AR 15 Gas Block – 4 Sizes Available. Low. 95. I was told that the gas block and gas tube are slightly loose because the carbon build up basically seals up the gas block and tube due to the tolerances being slightly off. SKU: riflespeed-gas-control-625-adjustbl-gas-block Category: Gas Blocks. $89. SAINT® 5. 99 (Save 21%) $31. 750 Click Switch Adjustable Gas Block allows you to adjust the gas pressure of your rifle easily. ODIN Works . 2. The gas block is an integral part of your AR-15's gas system. This exclusive mode optimizes cycling while reducing recoil for faster follow-up shots. It regulates the gas flow by sapping unwanted gas by allowing it through a bleed-off hole instead of restricting it. Proof that the American Dream is alive and well, Seekins Precision began in 2004 with a single product. OUR COMPANY. Items 1 - 12 of 18. . 750 Adjustable Gas Block. Weight: 1. PA Optics Premier Savings. 950 Inches long and 1. This gas block is made from high strength 4140 steel and features a low profile design which allows it to fit under most handguards. Jan 31, 2017 · Brownells (See Price) The Superlative Arms Adjustable Gas Block ($89) is perfect if you are running a suppressor or are using a pencil barrel. Fits . 4140 Billet Steel. Retail Price: $49. 18 Inches. Government Issue) TDP (Technical Data Package) for . 4 Star Rating on 64 Reviews for Seekins Precision Low Profile Adjustable Gas Block Best Rated + Free Shipping over $49. The Riflespeed gas system is available with the common . It offers 15 gas-adjustment settings thanks to its custom-machined adjustment screw. Screw The Gas Block In Place. 16 models Superlative Arms Titanium Adjustable Bleed Off Gas Block (2) $209. 400" Set Screw Spacing. 3-in-1 function. GAS BLOCK, ADJUSTABLE, WILSON COMBAT/SLR RIFLEWORKS, SENTRY 8 SET SCREW. It fits AR barrels with a 0. Riflespeed AR15/AR10 Adjustable . 8 SPC, and 6. For best installation, we suggest using the 5/64" Wrench & 3/32" Wrench Product Overview. 99 4% Bonus Bucks. Feb 20, 2023 · Push the tube into the block until the two holes align. Two Two Three Innovations. The Superlative Arms Patented “Bleed Off”, direct impingement, gas block for the AR-15/AR-10/LR-308 platform adjusts the gas flow by bleeding the gas out of the front of the block instead of restricting the flow like conventional adjustable blocks. Machined of steel, phosphate finish, for . Details. Includes. They are manufactured from high quality steel, then finished with a Mil-Spec phosphate coating. Your AR15 build is important to you, so it is important to us. It is the fuel you must buy to incentivize miners to add your transaction to a block. Adjustable gas blocks give shooters more control over their gas system’s performance — and make it easy to tweak the gas system as needed. 936” inner diameter gas blocks are the standard size used for these barrels. Features. 99 Best Rated. If you want to run a suppressor an adjustable gas block is an absolute must. The fee market for gas is constantly changing. Gas Block and Gas Tubes. 875” and 0. In stock. The Yankee Hill Machine Low Profile Gas Blocks measure . An innovative front-facing click adjustment screw clicks between adjustments to ensure no unwanted movement or changes occur to your gas block. We offer standard and adjustable gas blocks from brands such as PSA Custom, Timber Creek, Geissele YHM, and more. Nov 9, 2021 · TFB Review: Riflespeed Adjustable Gas Control System. 936". 308 Win. GB-7 Micro Gas Block . Aero helps prevent carbon locking by sending fouling to a dedicated, sacrificial chamber. Specs: Sizes: . $ 99. 37". /5. Founded by Frank Galli in 2000, Sniper’s Hide has been offering informational videos, podcasts, and other support to its users in one location. Great idea! Features: Weight: 1. 4 oz. To get started, Riflespeed needs a few details on your gun, and the website has a handy configurator to match the correct model to your needs. Gas Tube Length. 750” diameter gas block journal. Feb 27, 2024 · Blocks. SKU: riflespeed-gas-control-750-adjustbl-gas-block Category: Gas Blocks. The gas flow is adjustable via a set screw on Carry Handle Height AR-15 Front Sight Base. James had recently finished a tour of duty in Korea and saw an opportunity to help those he served by manufacturing firearms and accessories. Once tuned, this gas block enables the operator to make on-the-fly adjustments as needed with a simple throw lever. 625. RESULTS: Features: . 750 and . Clear. Qty. 875 inch or . Top-end Bravo Company M-Lok® compatible handguards include an internal heat shield and plenty of space for accessories. 625 barrels. 4 models Aero Precision AR15 Low Profile Gas Block (16) As Low As (Save Up to 27%) $21. The Geissele Super Gas Block is a low profile gas block, designed to fit under most free floating handguards. The Superlative Arms Patented Bleed Off® Mode, direct impingement, gas block for the AR-15/AR-10/LR-308 platform adjusts the gas flow by bleeding the gas out the front of the block instead of restricting the flow like conventional adjustable blocks. 99 (Save 10%) $188. SKU:11. STNGR Low Profile Set Screw Gas Block for AR15/M4 (1) $39. Each has its advantages, but steel is often favored for its durability and cost-effectiveness. RESULTS: 4. 750. 08. The top of the block, as well as the tube, should be at 12 o’clock, matching the top of the upper. 750 - Black Nitride This item is currently on order Description. In this walkthrough, we'll show you the Description. Sep 18, 2018 · These AR Gas Blocks made by SLR are constructed from durable 7075 billet T6 aluminum. $17. Height: 1. Your Savings: $20. 00 – $ 32. ix il wh gu ww ck eq lt ff ad