The ICARUS ACE 320 SOCOM FULL BLACK from Icarus Precision is a purpose-built grip module designed to elevate the Sig Sauer P320 platform with a balance of accuracy, control, and ergonomics inspired by the iconic 2011 STI grip feel. This monolithic billet 7075 aluminum enhancement delivers a performance-focused upgrade that harmonizes with the full-size slide, featuring a toned-down flared mag well for rapid reloads in an operator-ready form while preserving compatibility and control. Thoughtful horizontal indexing points on the front strap and side panels, a tapered top handle into a slimmer channel, and a higher, wider curved beavertail enable fast, positive, and repeatable master grip acquisition across varied hand sizes, while the oversized, smooth undercut trigger guard brings the bore axis closer for improved recoil management. The upgraded Gen 2, more aggressive proprietary wrap-around grip texture and strategic finger notches enhance control for both primary and support hands, and the grips integrating texture and asymmetric mag well further support quick handling under stress. With a complete 1913 Picatinny rail for accessory flexibility and performance skeletonization, this grip module embodies the culmination of ACE development, offering a refined, duty-focused upgrade that enhances the P320 experience without compromising form or function.