Black Rifle Depot
18" Midlength 6mm ARC Medium M-LOK Upper Assembly
- SKU:
- 28378
- Shipping:
- Calculated at Checkout
Description
18" 6mm ARC Medium Midlength M-LOK Upper Assembly
Advanced ballistics meet meticulous build quality.
The 18" 6mm ARC M-LOK Upper Assembly is built for precision shooters looking to maximize the potential of the 6mm ARC cartridge. Featuring a nitrided medium-profile barrel, midlength gas system, and 1:7 twist, it offers superb accuracy and smooth cycling. Assembled with a steel nitrided gas block, American-made M-LOK handguard (style may vary), and mil-spec forged upper, this upper is tuned for consistency and reliability. Components are torqued with AEROSHELL 33MS and secured using Permatex 242. BCG and charging handle not included. Backed by a Limited Lifetime Warranty and a Sub-MOA Guarantee.
Specifications
- Barrel Finish: Nitride / Melonite
- Barrel Profile: Medium
- Cartridge: 6mm ARC
- Barrel Length: 18"
- Gas System: Midlength
- Twist Rate: 1:7
- BCG / Charging Handle: Not Included
- Handguard: American-Made M-LOK (style may vary)
- Origin: Made in the USA
Additional Information
Barrel Finish: |
Nitride / Melonite |
Barrel Profile: |
Medium |
Cartridge Compatibility: |
6mm ARC |
Barrel Length: |
18 |
Gas System Length: |
Midlength |
Twist Rate: |
1:7 |
BCG / Charging Handle: |
Not Included |