The Beretta J42XU16 or BERETTAA(R) A400 Xtreme PLUS comes with several exciting features:* Highly attractive Mossy Oak Bottomland camo finish* Innovative Semi-Auto Blink Gas System* Compensating exhaust valve & self-cleaning cross-tube piston* Cross-tube magazine for larger capacity* Convenient reversible cross-bolt safety* Durable Chrome-plated trigger* Lightweight Aluminum alloy receiver* Enlarged loading port for ease of use* Extended charging handle* Oversized bolt release* Optima HP Black Extended Choke System (OBF-HOPB)* Steelium Plus barrel with 7x7 stepped ventilated rib* Steel mid-bead* Bright Fiber optic front sight* Overmolded polymer stock & forend with comfortable rubberized grips* Soft comb for further reduction in felt recoil* KickOff Mega Recoil Reduction System* Adjustable Shim System* Micro-Core recoil pad for added comfort* Adjustable LOP from 14.25\"* Package includes five choke tubes (F/IM/M/IC/C) & a carry case