SIG Sauer P365-XMACRO COMP 9mm with ROMEO-X Compact Red Dot, Integral Compensator, 17+1 Capacity, 3.1 in Barrel — LE Surplus
This P365-XMACRO COMP stands out as a compact, high-capacity 9mm featuring an integral slide compensator and a factory-mounted SIG Sauer ROMEO-X Compact micro red dot. Built with a stainless-steel, Nitron-finished slide and the X-MACRO grip module, it combines a 17+1 round capacity with carry-friendly dimensions. Issued for law enforcement personnel, this surplus model has been released to the civilian market and presents in as-new condition.
Condition
Overall Condition: As-new condition with no signs of prior handling beyond what’s typical from inspection (see photos).
Specific Condition Details: This pistol appears unused beyond factory testing and standard handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What's Included
- Optic: SIG Sauer ROMEO-X Compact micro red dot (RMSc footprint), factory-mounted
- 3x 17-round SIG Sauer factory steel magazines
- Interchangeable backstraps
- Owner's manuals and ROMEO-X documentation
- SIG Sauer factory hard case
The X-MACRO design delivers 17+1 capacity in a compact footprint. Its integral slide compensator helps reduce muzzle rise, while front and rear slide serrations aid manipulation. The stainless-steel slide wears a durable Nitron finish.
The factory-mounted ROMEO-X Compact sits on the RMSc footprint with a low deck height and is co-witness capable with standard-height irons. The XRAY3 green-dot front pairs with rear irons integrated into the optic body for a clear, consistent sight picture.
The X-MACRO grip module features molded texturing, a beavertail, and a slightly flared magwell to support control and reloads. A flat-faced trigger complements the striker-fired action for a straight, predictable press.
A full-length, 3-slot M1913 accessory rail on the dust cover supports common lights and accessories. Compact dimensions include a 3.1 in barrel, 6.6 in overall length, 5.2 in height, and 1.1 in width, with weight at approximately 21.5 oz.
Made in the United States, this example carries manufacturer part number W365XCA-9-COMP-RXX, with a case label dated 14-MAY-2025. It is a recent release surplus unit originally issued for law enforcement and now available for civilian purchase.




