Smith & Wesson M&P15 5.56 NATO, 16-Inch AR-15, Magpul MOE Handguard, AT3 Tactical Micro Red Dot, Folding Rear Sight
This Smith & Wesson M&P15 stands out with a clean, lightly used condition and a practical set of upgrades already installed. It features a 16-inch, threaded barrel with a carbine-length gas system, a flat-top upper, and an A2 F-marked front sight base. The rifle is equipped with a Magpul MOE handguard, a folding rear BUIS, and an AT3 Tactical micro red dot on a riser, offering a ready-to-run setup with quality components.
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: It appears very rarely used, with at most some storage wear.
What’s Included
- AT3 Tactical micro red dot sight (installed)
- Riser mount for micro red dot (installed)
- Folding rear backup iron sight (installed)
- Magpul MOE carbine-length polymer handguard (installed)
- 1x 30-round USGI-pattern aluminum detachable box magazine
The M&P15 platform is a proven AR-15 configuration built on aluminum receivers and marked "Made in U.S.A., Springfield, MA." This example uses a semi-automatic, direct-impingement system with a carbine-length gas setup and a 16-inch barrel. The barrel is threaded and fitted with an A2 birdcage flash suppressor.
Sighting equipment is well-sorted: an A2 F-marked fixed front sight base with bayonet lug and front sling swivel pairs with a folding rear backup iron sight. A flat-top upper with forward assist, case deflector, and ejection-port cover supports the included AT3 Tactical micro red dot on a riser. The red dot uses a simple dot reticle for fast targeting.
Furniture and controls are practical and comfortable. The rifle wears a Magpul MOE carbine-length polymer handguard, a collapsible 6-position stock with a rear sling loop, and a rubberized finger-groove pistol grip with an S&W medallion. Length of pull is 12.25 inches.
The 1:9 twist rate supports common 5.56 NATO bullet weights, and capacity is 30+1 with the included magazine. The upper receiver shows forge code "A," and the receiver material is aluminum.

