AR-15/M16 DROP-IN GAS PISTON CONVERSION KIT

Drop-in conversion kit contains everything you need to replace the standard gas system on your AR-15 carbine with a reliable, positive cycling direct impingement gas piston system. Updates your AR to the type of operating system used on advanced weapons like the FN SCAR, Heckler & Koch G36, and HK416, as well as the highly reliable, classic FAL and AK-series rifles. Makes your gun run cooler, smoother, and more reliability, with less wear and easier maintenance. Because the gas no longer vents inside the receiver, fouling and carbon buildup are greatly reduced, making maintenance easier with less frequent disassembly of the receiver for cleaning. Less fouling and lower operating temperatures mean substantially reduced wear on bolt, carrier, and receiver interior for fewer malfunctions caused by worn parts. The cushioning effect of the piston reduces felt recoil to help you stay on target for fast, more accurate follow-up shots. “Straight-line” design of the replacement gas block further ensures reliable operation by venting gas pressure directly on the operating rod. Rod transmits the force directly to a lug on the top side of the one-piece bolt carrier redesigned specifically to work with the piston system. Carrier and lug are machined from a solid billet of steel to eliminate breakage that can occur with a standard carrier modified for use with a gas piston system. Requires no permanent alterations to barrel or upper receiver. You can remove the piston system any time and reinstall the original parts.

Check out the video demonstration, the instructional cleaning video demonstration, and the installation video  of the AR-15/M16 Drop-In Gas Piston Conversion Kit.

SPECS: Piston Tube, Bolt Carrier, Handguard Retainer Cap – Steel, black oxide finish. Piston – Stainless steel. Gas Block – Aluminum, hardcoat anodized, matte black. Handguard – Reinforced polymer composite, black. Kit contains preassembled piston assembly, gas block, bolt carrier, handguard, handguard retainer, mounting hardware, and installation instructions. Fits rifles with carbine-length gas system and .750" O.D. barrel. Gunsmith installation recommended.