The Brownells RMR Cut Sig P320 Full Size Slide is machined entirely from heat treated stainless steel and features a black-nitride finish to protect it from corrosion and wear. The Brownells RMR cut slide features OEM style rear serrations and additional front serrations for enhanced manipulation. The RMR cut slide also features a window cut on the top between the front serrations that reduces weight.

The machining on the Brownells RMR Cut Sig P320 Full Size Slide doesn't end there; the slide also features a cutout sized to fit a Trijicon RMR red-dot sight as well as the Holosun HE508T, HS507C, and HS407C, allowing for fast, easy target acquisition. Internally, the slide is machined to Sig Sauer factory specs. Available with or without a window machined into the slide.

Includes patented optic cut technology pioneered by ZEV Technologies. Patent No. RE47335