Sig Sauer P320MAX Custom Works 9mm - Max Michel Edition, 5 in Match-Grade Bull Barrel, TXG Grip, ROMEO3 MAX, 21+1
This Sig Sauer P320MAX is the factory Custom Works, Max Michel collaboration built as a competition-focused full-size 9mm. It comes with a direct-mounted SIG Sauer ROMEO3 MAX reflex sight on a dedicated slide with no iron sights, a 5 in match-grade bull barrel, and the tungsten-infused TXG XFULL XSeries grip module with detachable flared magwell. Capacity is 21+1, and the pistol includes its SIG Custom Works case and challenge coin.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This pistol shows very little evidence of prior use. The bore is bright and shiny.
What's Included
- SIG Sauer factory hard case
- SIG Custom Works challenge coin
- SIG Sauer ROMEO3 MAX reflex sight (installed)
- One 21-round steel magazine (marked 'Made in Italy')
The P320MAX slide is a Custom Works design with wrap-around serrations and a direct-mount footprint for the included ROMEO3 MAX. The slide is configured without iron sights, providing a clean, optic-only sighting setup as delivered from the factory.
Its 5 in match-grade bull barrel features a recessed crown. A flat, skeletonized trigger complements the striker-fired action for a consistent feel, while a left-side magazine release supports intuitive reloads.
The TXG XFULL XSeries grip module is a tungsten-infused polymer frame finished in gray, with an extended beavertail, undercut trigger guard, and a detachable flared magwell. A full-length M1913 accessory rail is integrated into the dust cover.
Internally, the pistol uses a one-piece stainless guide rod with a 1911-style recoil spring system. Overall dimensions are approximately 8.5 in long, 6.8 in high, and 1.6 in wide, with a listed weight of about 43.5 oz with magazine. Marked "Made in United States, Newington, NH, USA," this model carries SIG's Custom Works designation under part number 320X5-9-MAXM.