Grizzly H7943 21° Framing Nailer

? The most powerful (1100 inch lbs.) framing nail gun in its class ? Shoots up to 10 nails per second ? Shoots 2" - 4" round head nails ? Accepts most all 21° framing nails on the market ? Depth-of-drive adjustment ? Patented automatic single shot/bump fire switch ? Dry fire lock ? 360° exhaust port adjustment ? 500,000 shots guaranteed with Grizzly nails ? Includes carry case, oil, repair piston O-rings and wrenches ? Weighs 7.75 lbs.