Aero Precision X15 5.56 NATO AR-15 Rifle – 14.5 in P&W to 16.5 in, Geissele MK16 Rail, VG6 Gamma, Radian Raptor
This Aero Precision Model X15 is a custom-configured 5.56 NATO AR-15 built with premium, name-brand components and a clean, mirror-bright bore. A 14.5 in barrel is paired with a pinned and welded VG6 Gamma muzzle brake to achieve a 16.5 in overall barrel length, and the rifle wears a tan/coyote finish. Notable upgrades include a Geissele Super Modular Rail MK16 (13.5 in, NSN-marked), Radian Raptor ambidextrous charging handle, Lone Star Ordinance trigger, Aero Precision logo-marked BCG, HRF flared magwell, THRiL CCS adjustable stock, and a DFCO textured polymer grip.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in solid shape. It has various cosmetic imperfections, scratches, blemishes, and areas of finish loss. There are large scrapes and dents in the upper receiver. The bore remains clean and shiny.
What’s Included
- 2x 30-round Magpul PMAG GEN M3 5.56 polymer magazines
- Geissele Automatics Super Modular Rail MK16, 13.5 in free-float (installed)
- Ambidextrous charging handle (installed)
- VG6 Gamma muzzle brake, pinned and welded (installed)
- THRiL CCS adjustable carbine stock with QD sockets (installed)
- DFCO textured polymer grip (installed)
- HRF flared magwell (installed)
- Polymer flip-up front sight (installed)
- Aero Precision logo-marked bolt carrier group (installed)
The heart of this build is a 14.5 in barrel with a VG6 Gamma muzzle brake that is pinned and welded, bringing the overall barrel length to 16.5 in. The barrel is free-floated under the MK16 handguard, and it is threaded 1/2x28. The bore presents an excellent, mirror-like interior with sharp rifling.
The Geissele Super Modular Rail MK16 (13.5 in) provides an M-LOK interface and a continuous top Picatinny rail with numbered T-marks. This handguard is marked with NSN 1005-01-672-4797. A polymer flip-up front sight is installed.
Controls and furniture are thoughtfully upgraded: a Radian Raptor ambidextrous charging handle, THRiL CCS adjustable carbine stock with integrated QD sockets, DFCO textured polymer pistol grip, and an HRF flared magwell for faster reloads. The trigger is a Lone Star Ordinance unit.
The forged aluminum upper includes a forward assist and dust cover with right-side ejection. The lower is marked CAL MULTI. The rifle accepts STANAG-pattern magazines and is finished in a tan/coyote scheme. An Aero Precision logo-marked bolt carrier group is installed. Made in the USA.