"The Icarus Precision A.C.E. 320 SOCOM Full-Size Grip Module offers a similar feel to the ""trifecta"" of the popular 2011 grip. The magwell flair is slightly reduced in size from the large flare found on the Icarus PRO series grip modules. This billet 7075 aluminum module is compatible with the full-sized slide. A textured front strap and side panels promote excellent grip as well as a consistent, fast draw stroke. You'll notice the top of the grip is tapered to enhance ergonomics of your pistol. The beavertail is higher, wider, and curved allowing the highest, comfy grip on the pistol for ultimate recoil control. The trigger guard features a deep undercut, which helps to lower the bore axis. The 1913 Picatinny rail is ready to accommodate any desired accessories. The ACE 320 SOCOM Full-Sized Grip Module is a serious upgrade for those looking to turn up their Sig Sauer P320 to the next level. Magazine release not included. Designed to feel similar to the 2011 grip Flared magwell Monolithic design constructed from billet 7075 aluminum Fits the full-sized slide Gen 2 texturing offers enhanced control Beavertail is higher, wider, and curved Deep undercut on the trigger guard Allows a high grip with a low bore axis Integral Picatinny rail"