Smith & Wesson M&P-15 Sport II 5.56 NATO AR-15, 16 in Barrel, 1:9 Twist, Threaded Muzzle, A2 Front Sight, Flip-Up Rear, Matte Black
The Smith & Wesson M&P-15 Sport II is a proven AR-15 platform chambered in 5.56 NATO with a 16-inch barrel and 1:9 twist. This example features a flat-top upper with T-marked Picatinny rail, an A2 fixed front sight base with bayonet lug, and an installed flip-up rear sight. It is in very good condition with an excellent, mirror-bright bore and comes with a 30-round Magpul PMAG.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Some markings from previous handling and use. The bore is bright and clean.
What's Included
- Smith & Wesson M&P-15 Sport II rifle
- Polymer flip-up rear sight (installed)
- One 30-round Magpul PMAG polymer magazine
The M&P-15 Sport II uses a semi-automatic, direct-impingement system with a carbine-length gas setup, delivering the familiar handling and compatibility of the AR-15 platform. The 16-inch barrel is stamped "5.56 NATO 1/9" and features a 1:9 twist to pair well with common 5.56/.223 loads. A threaded muzzle adds versatility for standard muzzle devices.
Its flat-top upper receiver includes T-marked Picatinny rail slots, forward assist, ejection port dust cover, and brass deflector. The receiver is marked with M&P-15 logos and "Made in U.S.A." It uses a 30+1 capacity and a manual safety.
Sighting is straightforward with an A2 fixed front sight base that includes a bayonet lug and front sling swivel, paired with the installed polymer flip-up rear aperture sight. This gives a durable and familiar iron sight picture out of the box.
The carbine-length, two-piece ribbed polymer handguard offers a solid grasp, while the black polymer, 6-position adjustable stock sets length of pull at 13.5 inches. An A2-style pistol grip completes the classic control layout. The rifle wears a uniform matte black finish.