Adams Arms 300BLK P Series Adjustable Micro Gas Block .750 308
**RECOMMENDED FOR 300BLK Blackout Adams Piston functionality in Pistol length .300 Gas Systems**
The P Series Adjustable Micro Gas Block is our low-profile gas block designed to fit under most rails. This gas block is compatible with all other Adams Arms components including .308 drive rod, spring & bushing, and bolt carrier. You can now purchase this block solo to upgrade your existing Adams Arms kit, rifle, or upper. This gas block is installed using set screws and fits barrels that are .750" in diameter at the gas seat.
The P Series Micro Gas Block
This block can replace your existing block and gas plug.
Weight: 4.1 oz
Compatible with the Adams Arms piston system only.
Micro Adjustable Gas Blocks should have the set screws torqued to 87 in-lbs