Apex Tactical Optic Mount for Holosun 509T to Sig P320 RX PRO Cut
 
Details:
The Apex Optic Mount is designed to securely mount the Holosun 509T optic to the slide of the Sig Sauer P320 slide with the RX Pro cut.  The Apex Optic Mount is machined from a billet of steel and black oxide finished.
 
Expected Results: 
Designed to fit the slide of the Sig Sauer P320 with RX Pro slide cut.
Also fits the M17/M18/Legion slides
Works with models equipped with the factory Loaded Chamber Indicator.
Securely mount the Holosun 509T.
 
For Use In These Guns
Works on the Sig Sauer pistols with a RX PRO slide cut.
If your Pistol came with the Romeo 1 Pro, this mount will fit your slide. 
Any Sig P320 pistol with “RXP” in the SKU 
Also fits on all Sig P320 with the -R2 optic cut (M17, M18 and Legion Series pistols). 
Does Not Fit These Guns
Sig P320 RX (Classic) Optic Cut
Sig P320Max (This slide has an entirely different optic cut)
 
What's Included: (3 pieces in the package) 
Apex Optic Mount – HS 509T to P320 RX Pro Cut 
Set of Mounting Screws (2 total) – Thread Locking Patch pre-applied