Ultimate Piston AR-15 Meltdown!

AIMPOINT OPTICS: OPTICSPLANET: Use code “IRAQVETERAN8888“ for 5% off your entire order You guys have been requesting it so here you go, in this video we take a top tier Lewis Machine and Tool Piston Upper and run it full auto until failure. The results are surprising, take a seat and see for yourself. CHECK OUT OUR WEBSITE! Shirts & other Apparel: Like us on Facebook: