The SPUHR Ideal Chassis System was designed around the concept of modularity, stability, innovation, and quality. Machined from aircraft aluminum, the SICS offerens and extremely ridig shooting platform that also offers tons of modularity and toolless adjustments on the fly. Featuring quick-adjustment Length-of-pull, the SICS allows users to instantly adjust LOP when shiftin from one shooting position to the next. The 16" Forend features a full Arca-Swiss (RRS Dovetail) rail for use with bipods, tripods, and other accessories. The Chassis also features tons of Spuhr Interfaces throughout. The grip is adjustable fore and aft for a perfect fit between the shooting hand and trigger Mfg: Spuhr