SRU P320 Conversion Kit for WE P320/F17/F18 pistol Length-(mm)_554 The extendable QRS stock allows

The extendable QRS stock allows you to adjust the length of rifle to fits your body

drop free 20 round magazine

Fixed Front & Flip-up Rear Sign

and the Special Assault Team

14mm Clockwise (Positive) Design

SRU P320 Conversion Kit for WE P320/F17/F18 pistol Length-(mm)_554 The extendable QRS stock allowsPrototype division is a new production line of SRU brand. SRU apply 3D weaving technology on manufacturing. This way leads concepts boom out with no limitation, also makes it much more faster to push theses amazing ideas from SRU design house into the market. SRU P320 Conversion Kit for WE P320 F17 F18 pistol 3D Printing Technology Include Body, Grip, Hand Stop & Extenable Stock Innovation Shape & Detail Marking M1913 20mm Rail on Front Both Side &