ALL ORDERS $500+ WILL REQUIRE INSURANCE AND SIGNATURE CONFIRMATION!

Are Your 300BLK UPPERS REGULATED? IF NOT WHY?

Our 300 Blackout systems are non-adjustable. Why?

It was determined during our R&D process that by utilizing a piston of a particular size and proper positioning of the gas port location we could achieve outstanding reliability without adding the complexity of a regulated system. Although we are known for our regulated piston systems, and really believe in them because they offer significant benefits with typical rifle calibers especially with suppressed firearm due to suppressor back-pressure that may increase bolt carrier velocity by as much as 30 percent. 
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