Ask the Community

Mike, this is direct impingement. You can also just barely see the gas tube between the delta ring and the receiver in the picture.

its a direct Impingement system see **** Specifications and Features: DPMS GII AP4 AR Style Semi Auto Rifle RFLR-G2AP4 (60220) *********Direct Gas Impingement Rifle System .308 Winchester (Accepts 7.62x51 NATO) 16" Lightweight 4150 Steel Barrel (Chrome Lined) 1:10" Twist Rate Forged 7075-T6 Aluminum Upper/Lower Receiver Type III Hard Coat Anodized Teflon Coated Finish A3 Flat Top Upper Receiver (Mil-STD-1913 Picatinny Rail) DPMS Cancellation Muzzle Device 19 Round Magazine DPMS LR-308/SR-25 Compatible Magazine Pattern F Marked Front Sight Base Magpul MBUS Rear Sight Glacier Guard Polymer Hand Guard A2 Polymer Pistol Grip Standard AR Fire Control Group M4 6 Position Collapsible Stock Overall Length 34.25" Collapsed Overall Weight 7.25lbs Matte Black Finish

Mike, the DPMS RFLR-G2AP4 GII AP4 20+1 308WIN is "Direct Impingement" operated Sir.

Mike, Direct gas impingement with carbine length gas system. .075 gas block. Only piston action is locking lug bolt inside of bolt carrier tube.