Superlative Arms Adjustable Bleed-Off Set Screw Gas Block AR-15, LR-308
Product Family #: 1094240120979
at this price
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Adjustment detent is located outside of block for easy adjustment
30 Locked Positions, Front Of Block
Solid, Set Screws for Attachment
The Superlative Arms patented “Bleed Off”, direct impingement, gas block for the AR15 platform adjusts the gas flow by bleeding the gas out of the block instead of restricting the flow like conventional adjustable blocks. The pressure used in the block is reduced only to the amount required to drive the bolt carrier. The remaining gas / pressure are bled out of the block allowing the system to run much cleaner and cooler. This also results in a reduction of felt recoil.
A patent pending adjustment detent is located outside of the block and therefore no contamination. The gas adjustment screw does not restrict the gas flow; therefore there is no erosion or seizing of the screw / no loss of detent due to carbon build up. Although it is removable, Superlative Arms has added a safety mechanism, which stops you from unintentionally backing the screw all the way out. When using SBR’s and / or suppressors the bleed off port allows the excessive pressure to be exhausted out of the block reducing blow back.
Gas Block - Assembled
(2) 10-32 x 3/16" Set Screws
(1) Gas Tube Roll Pins
(1) 3/32 X 6" L-Shaped Hex Keys
Installation Instructions & QR code for video tutorial
Measure the diameter of your barrel at the gas port for a perfect fit.
0.625” diameter fits “pencil” and lightweight barrel profiles
0.750” diameter fits most A2 and M-4 type barrels as found on standard carbines and rifles
0.920” diameter fits bull barrels with heavy target profiles
Must Ship to FFL Dealer
Guns must be shipped to an FFL Dealer for transfer. You will have the opportunity to find and choose one in your area before placing your order.
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Product ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
Incurs additional shipping charges due to the large or irregular shape of the product.
Product regulated by the US Department of Transportation (DOT) and cannot be shipped via air shipping methods. DOT-Regulated product quantities and restrictions may limit available ground shipping methods.
Product is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
Cannot ship via air
Cannot ship via USPS
Cannot ship to PO Box
Must ship to Contiguous US
Additional charge, per warehouse, for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers. Ramshot and Accurate powers ship from a different warehouse than other powders or primers.
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