Crimson Trace 0177701 Laserguard Fits Sig P320 (Except Subcompact)/M17/M18, Red Laser Black Polymer

The Crimson Trace LG-420 Laserguard delivers a red laser sight engineered for the Sig Sauer P320 pistol, which also functions with the M17 in full-size and M18 in compact configurations. Installation is straightforward and requires no gunsmith, with a front activation button utilizing Crimson Trace’s Instinctive Activation technology. Battery performance reaches four (4) hours on a single 1/3N Lithium battery, and the quick change battery cover allows replacement without detaching the unit from the firearm. Like all Crimson Trace laser sights, the LG-420 offers full user adjustment for both windage and elevation. Compatible with all P320 models except subcompact frames.