Smith & Wesson M&P-15 5.56 NATO Custom AR-15 with 16" Threaded Barrel, 15" M-LOK Handguard & FDE Magpul Furniture
This Smith & Wesson M&P-15 pairs the proven S&W forged receiver set with a free-float 15" aluminum M-LOK handguard and a full suite of flat-dark-earth Magpul upgrades. The result is a lightweight, accessory-ready rifle that blends factory reliability with user-focused refinements, all in very good condition with an excellent bore.
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: The exterior shows minor handling marks, and the bore has a trace of carbon fouling that should clean out easily.
What’s Included
- 1× 30-round aluminum USGI-pattern STANAG magazine
- Magpul MBUS polymer flip-up front sight (FDE)
- Magpul MBUS polymer flip-up rear sight (FDE)
- Magpul MVG M-LOK vertical fore-grip (FDE)
The rifle’s 16" 4140/4150 chrome-moly steel barrel is threaded 1/2-28 and ready for your choice of muzzle device or suppressor. Direct-impingement gas operation keeps the profile slim while maintaining standard AR-15 parts compatibility.
A 15" free-float aluminum M-LOK handguard offers ample real estate for accessories and allows the barrel to vibrate freely for consistent accuracy. The handguard’s continuous top rail aligns with the receiver’s Picatinny rail for uninterrupted optic mounting.
Flat-dark-earth Magpul MOE furniture—including a six-position collapsible stock, MOE grip, and MVG vertical fore-grip—adds ergonomic control and visual contrast against the matte black hard-coat-anodized receiver.
The forged 7075-T6 aluminum receiver incorporates an integral trigger guard and follows Smith & Wesson’s post-2010 design improvements for strength and reliability. Standard controls and a 30+1 capacity keep operation familiar for any AR-15 user.




