AR-15 Low Profile Gas Block, Fits AR-15 .223/5.56 0.750in Diam. Barrels. Includes roll pin, screws & hex wrench Specifications for Presma AR-15 0.750 Low Profile Gas Block: Manufacturer: Presma Fabric/Material: Stainless Steel Gas Block Journal Size-Diameter: .750 in Cartridge: 5.56x45mm NATO, .223 Remington Gun Make: AR Platform Gun Model: AR-15 Package Contents: Presma AR-15 0.750 Low Profile Gas Block Pin Allen wrench
2 reviews for Presma AR-15 0.750 Low Profile Gas Block
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Ben –
I ordered the stainless non-adjustable block, great quality and fits very snug on the barrel. Definitely recommend
Ryan R –
Don't get me wrong it does its job as a an djustable gas block but the one I had kept having gasses escape out from under it making marks in the barrel and that was with it tightened all the way down