Smith & Wesson M&P15 Sport II Optics Ready 5.56mm NATO AR-15 Rifle, 16" Armornite Barrel, Custom Quad-Rail
This Smith & Wesson M&P15 Sport II Optics Ready stands out with its custom carbine-length aluminum quad-rail, corrosion-resistant Armornite-treated barrel, and forged 7075-T6 receivers. Chambered in 5.56mm NATO, it blends the reliability of the M&P15 series with enhanced accessory space and a factory-flat top receiver ready for the optic of your choice.
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.
Rifling Condition: Excellent – sharp lands and grooves.
Specific Condition Notes: Minimal handling marks are present. The bore remains bright and clean.
What’s Included
- Smith & Wesson M&P15 Sport II Optics Ready rifle
- One 30-round Magpul PMAG polymer magazine
The custom aluminum quad-rail handguard offers four uninterrupted Picatinny rails, giving you immediate space for lights, lasers, or vertical grips without adding significant weight.
A 16" 4140 chrome-moly steel barrel treated with Smith & Wesson’s Armornite nitride finish resists corrosion and wear while maintaining a 1:9" right-hand twist for consistent accuracy with a wide range of 5.56mm and .223 Rem loads. The barrel is threaded 1/2-28, ready for muzzle devices.
Forged 7075-T6 upper and lower receivers deliver proven strength. The flat-top upper, low-profile railed gas block, forward assist, and dust cover provide the standard AR-15 features experienced shooters expect, while keeping the platform optics-ready from the start.
The six-position collapsible stock and A2 polymer pistol grip let you tailor length of pull and maintain a familiar control layout. A manual safety selector offers straightforward operation, and the rifle accepts all standard STANAG pattern magazines.