The Apex Optic Mount is designed to securely mount the Aimpoint® ACRO series to the slide of the Sig Sauer P320 Legion, P320 M17/M18, and other models featuring the -R2 slide cut. 

Features:

• Designed to fit the slide of the Sig Sauer P320 with an R2 slide cut
• Works with models equipped with the factory Loaded Chamber Indicator
• Sights regulated for POA=POI at 15 yds with 124 gr. NATO ammunition (applies to optic mounts with integrated rear sight only)

For Use In These Guns

• Works on the Sig Sauer pistols with a rev2 (-R2) slide cut, including the P320 XFIVE Legion, P320-M17, P320-M18, P320 XFULL, P320 XCARRY, P320 XCOMPACT, and P320 XVTAC
• Any Sig P320 pistol with "-R2" in the SKU *EXCLUDING the AGX models

Does Not Fit These Guns

• Not for use in the Sig Sauer P320 models with RX or RX Pro (RXP) slide cuts.
• Not for use in the Sig Sauer P320 AGX models (uses RX Pro cut).

112-009-RS-357: Includes integrated rear sight in front of the optic and accompanying front sight(.357" blade height). Select this option for P320 models with a 5.0” barrel (i.e. Legion). 

112-009-RS-373: Includes integrated rear sight in front of the optic and accompanying front sight(.373" blade height). Select this option for P320 models with a 4.7” or shorter barrel (i.e. M17 or M18).

112-019-RS-357: Includes integrated rear sight behind the optic and accompanying front sight(.357" blade height). Select this option for P320 models with a 5.0” barrel (i.e. Legion). 

112-019-RS-373: Includes integrated rear sight behind the optic and accompanying front sight(.373" blade height). Select this option for P320 models with a 4.7” or shorter barrel (i.e. M17 or M18).

What's Included:

• 1 ea. Apex Optic Mount for the Aimpoint® ACRO Series
• 2 ea. Mounting Screws - Thread Locking Patch pre-applied (torque to 20 in-lb only)
• 1 ea. Tall Front Sight (applies to options with integrated rear sight only)

Please NOTE: Products other than the optic mount is for display purposes only.