Aero Precision Model X15 .22 LR AR Pistol, CMMG Rimfire System, 4-inch Barrel, Folding SB Tactical Brace, Linear Flash Can, 25+1
This custom Aero Precision X15 AR-style pistol is configured for .22 LR using a CMMG blowback rimfire system and a compact 4-inch barrel. It features a linear flash can, a free-float aluminum handguard with a continuous top Picatinny rail, and a side-folding SB Tactical pistol brace that flips out for use. Marked Aero Precision LLC, Tacoma, WA, it offers a 25+1 capacity and clean, purposeful details throughout.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: Minor, superficial scratches and blemishes are present.
What’s Included
- Aero Precision Model X15 .22 LR AR pistol (custom CMMG rimfire configuration)
- 1x 25-round CMMG .22 LR polymer magazine
The Aero Precision X15-marked lower receiver carries the CAL MULTI rollmark and Aero logos, paired with an upper that includes a brass deflector, forward assist, and dust cover. A continuous top Picatinny rail runs across the receiver and free-float aluminum handguard, providing a uniform mounting surface along the top.
Its CMMG .22 LR blowback system, 4-inch barrel, and linear flash can deliver a compact rimfire setup. The configuration uses the CMMG .22 LR magazine interface and includes a CMMG charging handle for a consistent rimfire package.
The side-folding SB Tactical pistol stabilizing brace flips out quickly and folds for storage, adding versatility without changing the pistol classification. An ambidextrous safety selector and Magpul pistol grip round out the controls and ergonomics.
Capacity is stated at 25+1 with the included CMMG .22 LR magazine. The matte anodized finish provides a uniform, low-glare appearance. Manufacturer markings note Aero Precision LLC, Tacoma, WA, and the build retains standard AR-15 control layout, including a standard magazine release.
This pistol integrates the requested CMMG 22LR AR conversion kit with a 4-inch barrel, a flash can, a flip-out (side-folding) brace, and a CMMG charging handle, aligning all core components into a cohesive .22 LR platform.