DPMS 16" 5.56 NATO 13.5" M-LOK Upper
Build or upgrade your AR-15 with the **DPMS 16" 5.56 NATO 13.5" M-LOK Upper** — a complete, ready-to-install upper featuring a nitride-finished barrel, lightweight free-float M-LOK handguard, and full bolt carrier group with charging handle. This upper delivers reliable performance, modern modularity, and excellent value for general-purpose rifles, training guns, or custom builds.
The 16" A2-profile barrel is chambered in 5.56 NATO with a 1:8 twist and nitride finish for durability and easy cleaning. It pairs with a DPMS 13.5" Lightweight M-LOK free-float rail for improved cooling and accessory mounting. The forged 7075-T6 upper receiver is hardcoat anodized black with M4 feed ramps, forward assist, and dust cover. The included bolt carrier group features a shot-peened Carpenter 158 bolt and properly staked gas key for proven reliability.
Key Features
- 16" A2-profile 5.56 NATO barrel with 1:8 twist and nitride finish for accuracy and longevity
- DPMS 13.5" Lightweight M-LOK free-float handguard for modern accessory mounting and better heat dissipation
- Forged 7075-T6 upper receiver with M4 feed ramps, forward assist, and dust cover
- Mid-length gas system with .750" low-profile gas block for smooth, reliable cycling
- Full bolt carrier group with shot-peened Carpenter 158 bolt and staked gas key
- A2-style flash hider and charging handle included for a complete drop-in solution
Specifications
- Manufacturer: DPMS
- Model: 16" 5.56 NATO 13.5" M-LOK Upper
- Caliber: 5.56 NATO
- Barrel Length: 16"
- Barrel Profile: A2
- Twist Rate: 1:8
- Gas System: Mid-Length
- Upper Receiver: Forged 7075-T6 Aluminum, Hardcoat Anodized
- Handguard: 13.5" Lightweight M-LOK Free-Float
- Gas Block: .750" Low-Profile
- Muzzle Device: A2 Flash Hider
- Bolt Carrier Group: Included (Carpenter 158 bolt, 8620 carrier, staked gas key)
- Charging Handle: Included
- Compatibility: Standard AR-15 lowers
- UPC: 810141221239
Whether you're assembling a new rifle, building a training gun, or upgrading an existing AR-15, this DPMS 16" M-LOK upper provides a solid, reliable foundation with modern features and proven DPMS quality. Drop it on your lower and get shooting.
Add this DPMS 16" 5.56 M-LOK upper to your cart today and complete your AR-15 with a dependable, ready-to-run front end!
