Smith & Wesson M&P-15 5.56 NATO Semi-Auto AR-15, 16-inch Barrel, Custom UTG PRO 15-inch M-LOK Handguard
This Smith & Wesson M&P-15 stands out with tasteful, functional upgrades and clean overall presentation. It features a UTG PRO 15-inch Super Slim M-LOK free-float handguard, an ambidextrous charging handle with an extended latch, and a slip-on TACPAD buttpad on the 6-position stock. The flat-top A3 upper provides a continuous T-marked top rail, and the rifle includes two 30-round magazines. Condition is excellent.
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: There are minimal markings from prior handling and use. Please refer to the photos for a detailed view of surfaces and controls.
What’s Included
- Smith & Wesson M&P-15 5.56 NATO semi-automatic rifle
- UTG PRO Super Slim M-LOK free-float handguard (MTU015SSM), installed
- Ambidextrous charging handle with extended latch, installed
- TACPAD slip-on rubber buttpad, installed
- M-LOK Picatinny rail section mounted at the 6 o'clock position on the handguard, installed
- Two 30-round polymer magazines: one Magpul PMAG and one Lancer L5AWM
The UTG PRO Super Slim free-float handguard (MTU015SSM) stretches to approximately 15 inches, providing extended M-LOK mounting area and a continuous, T-marked top rail that aligns with the receiver. It appears to use the UTG PRO proprietary barrel nut, and a Picatinny M-LOK rail section is installed at 6 o'clock near the muzzle for direct accessory attachment.
Controls and ergonomics are enhanced with an ambidextrous charging handle featuring an extended latch for positive purchase from either side. The 6-position collapsible stock is fitted with a TACPAD slip-on rubber buttpad, and the rifle retains the A2-style pistol grip for familiar handling. Length of pull is listed at 14.0 inches.
The rifle is a semi-automatic, direct-impingement AR-15 platform with a flat-top A3 upper, forward assist, and ejection-port cover. It uses the standard AR-15 control layout with a manual safety marked SAFE/FIRE and accepts STANAG 5.56 magazines. The front sight is a fixed A2 front sight base.
Built in the United States, the M&P-15 wears a matte black finish across the receivers and furniture. Markings include "SMITH & WESSON SPRINGFIELD, MA MADE IN U.S.A." and "MODEL M&P-15" with the M&P 15 logo. The 16-inch barrel pairs with a carbine-length buffer tube and castle nut, and capacity is 30+1 with the included magazines.




