Brugger & Thomet USW-320 Sig P320 Universal Service Weapon Lower Frame

The perfect upgrade for the SIG Sauer P320!The revolutionary USW concept from B&T is now also available for the P320. The practical polymer conversion kit transforms a normal P320 (full-size or compact) in less than two minutes into a USW-320 with integrated stock. Just transfer the trigger group, the slide and the magazine release onto the USW-320 frame. The USW-320 lower equals the full-size P320 lower, so 17 round magazines (and bigger) can be used.Due to the integrated folding stock, accuracy and range is improved significantly.Features: Delivery The scope of delivery consits only of the lower frame with integrated folding stock but without any attached or built in parts. Width 43 mm Weight 188 g (Lower with folding stock) Stock Pull 360 mm NAR Rails 1 Magazines P320 magazines, 17 round and larger Handling Ambidextrous Shoulder stock Foldable