SIG Sauer P320 Compact Pro BXR3 9mm, 3.6 in Barrel, Nitron Slide, Tritium Night Sights, Optics-Cut, 15+1, Two 15-Rd Mags
This SIG Sauer P320 Compact Pro BXR3 pairs a compact 3.6 inch barrel with factory tritium night sights and a modular, striker-fired fire control unit. It features a black Nitron-finished slide with front and rear serrations, a factory optics-cut with cover plate, and a stainless steel receiver set in a textured polymer grip module. The pistol ships with two 15-round steel magazines and a SIG factory case; the case label shows part number L320C-9-BXR3-PRO dated 01-APR-2020.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are signs of use and holster wear on the slide and frame.
What’s Included
- SIG Sauer factory hard case
- SIG Sauer owner's manual
- Two 15-round steel magazines (stamped "MADE IN ITALY")
The Compact Pro configuration delivers a balanced 15+1 capacity in a size optimized for carry. Its stainless steel receiver and polymer grip module provide durability and confident control, with molded texturing and an inset SIG medallion.
The BXR3 sight set equips the pistol with tritium 3-dot night sights; the front sight is H3-marked with a high-visibility green ring for fast indexing in varied light.
The slide is finished in black Nitron and includes front and rear cocking serrations plus a factory optics-cut with a fitted cover plate. An integral 4-slot Picatinny/1913 dust-cover rail supports weapon-mounted lights or accessories as needed.
Controls include an ambidextrous slide catch and a left-side magazine release. The striker-fired, modular FCU design allows the serialized fire control unit to interface with the compact-size grip module. This example is a U.S.-made pistol with manufacturer part number L320C-9-BXR3-PRO.