Anderson AM-15 5.56 NATO Semi-Auto AR-15 Rifle, 16 in Barrel, Flat-Top Picatinny Upper, M-LOK Handguard, Magpul Stock, Three-Chamber Brake
This Anderson AM-15 is a clean, feature-rich AR-15 platform rifle chambered in 5.56 NATO and built on aluminum receivers with a matte black anodized finish. It stands out with a factory A3-style flat-top upper, a railed gas block with no sights installed, and a custom-installed three-chamber side-ported brake/compensator. The rifle wears tan Magpul MOE-pattern furniture and includes a 30-round Magpul PMAG.
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: Light handling marks are present from previous use. Please review the photos for a detailed look at the surfaces and the current configuration.
What’s Included
- Anderson AM-15 5.56 NATO semi-automatic rifle (as configured)
- 1x 30-round Magpul PMAG polymer magazine for 5.56x45 (AR/M4 pattern)
- Magpul MOE adjustable carbine stock (installed)
- MOE-pattern M-LOK carbine handguard (installed)
- Polymer Picatinny rail sections mounted to handguard (installed)
- Polymer handstop mounted on handguard (installed)
- Three-chamber muzzle brake/compensator (installed)
The AM-15 is a semi-automatic, direct-impingement AR-15 platform rifle chambered in 5.56mm NATO. It features aluminum receivers with a matte black anodized finish and an A3-style flat-top upper that includes a Picatinny rail, forward assist, brass deflector, and ejection-port cover. The lower receiver is marked "MULTI CAL."
The 16-inch barrel is threaded and fitted with a three-chamber side-ported brake/compensator. A railed gas block is installed with no sights, giving the user flexibility in how they configure the front end. The top rail and handguard rail sections support accessory mounting as needed.
Furniture includes a tan Magpul MOE adjustable carbine stock installed on a six-position receiver extension with a castle nut and a rubber buttpad. The rifle also has a tan polymer finger-groove pistol grip. The handguard is a Magpul MOE-pattern, carbine-length M-LOK polymer unit with polymer Picatinny rail sections and a handstop already attached.
Controls include a manual safety selector. Capacity is 30+1, and the rifle comes with one 30-round Magpul PMAG. Length of pull is 13.75 inches. This AM-15 was manufactured by Anderson Manufacturing in Hebron, Kentucky, USA.




