Smith & Wesson M&P-15 Optics Ready 5.56 NATO 16 inch Carbine, 1:9 Twist, Crimson Trace Red/Green Dot, 30+1
This S&W M&P-15 Optics Ready carbine pairs a 16 inch 5.56 NATO barrel (1:9 twist) with an A4 flat-top upper and T-marked Picatinny rail, a railed gas block, and a carbine-length gas system. It comes equipped with a Crimson Trace micro red/green-dot sight on a riser, giving a clean, ready-to-use setup. U.S.-made and finished with practical AR-pattern controls and furniture, it offers a straightforward, reliable configuration.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal markings from prior handling and use. Please refer to the photos for a close look at surfaces and edges.
What's Included
- Crimson Trace micro red/green-dot sight (installed on receiver rail)
- Picatinny riser mount for optic (installed)
- 1x 30-round Magpul PMAG polymer magazine
Built on the AR-15 platform, this M&P-15 uses a semi-automatic, direct impingement system with a carbine-length gas setup. The upper features a forward assist and ejection-port dust cover, along with a standard bolt catch and standard charging handle for familiar operation.
The A4 flat-top upper with T-marked Picatinny rail and railed gas block provides a clean, optics-ready configuration without fixed sights. The receiver and magwell carry S&W branding, and the selector is clearly marked SAFE/FIRE.
The 16 inch barrel is marked "5.56 NATO 1/9" and ends in an A2 flash suppressor. The muzzle is threaded, and the 1:9 twist accommodates a wide range of common 5.56/.223 bullet weights. Capacity is 30+1 with the included magazine.
Furniture includes a 6-position collapsible stock (13.5 inch length of pull), an A2-style pistol grip, and carbine-length two-piece polymer handguards. An S&W logo is molded into the buttstock, and a Crimson Trace micro red/green-dot sight is installed on a Picatinny riser for immediate use.




