6.5mm Grendel Barrel - 20", DMR Intermediate Gas Tube with Tunable Gas Block-BCG

Manufacture ID: B-6.5-20-R-TG-BCG

6.5 Grendel Barrel 20" Rifle with BCG

Includes:

- 1 of 6.5 Grendel Type 2 Black Nitride Bolt Carrier Group
- 1 of Tunable Low Profile Gas Block

Specifications:

- Profile: DMR Heavy Profile (.850 behind gas block, .745 in front)
- Length: 20”
- Gas Placement: Rifle
- Rifling: Button 8 twist
- Weight: 2.66 lbs
- Made from 416R Stainless Steel Hand Lapped
- M4Feed ramps
- 5/8-24 Threading
- 1" MOA Guaranteed
- SAAMI Spec Chamber