Product details:

Convenient built-in shell extractor makes extracting shells easy as 1-2-3. Dual ports for a steadier, more balanced and farther launch every time. Self-contained firing pin mechanism for easy cleaning and maintenance. Dual exhaust holes for greatly reduced recoil. Cast aluminum resists rusting. Rugged, solid aluminum frame construction. Extra strong aluminum hinge system. Durable stainless steel launcher barrel. Full grip stainless steel locking lever for added safety. Thick, dense shock-absorbing recoil pad. Wide nylon comfort grip handle sleeve.