
Proof Research
Proof Research AR-Style Barrel 6mm ARC 18" Stainless Steel Finish & Material
$656.99
In stock · Usually ships in 3 to 10 business days
Details
Proof Research 128688 AR-Style Barrel 6mm ARC 18" Stainless Steel Finish & Material Rifle Length with Threading & .750" Gas Journal Diameter for AR-Platform
Proof Research's barrels exemplifies relentless pursuit of excellence. Whatever your preference is, you can expect the finest rifle barrel in the industry. The Traditional Steel barrel is long-lasting and extreme pressure resistant.
Specs
- Brand
- Proof Research
- Model
- AR-Style Barrel
- Finish
- Stainless
- Barrel
- Rifle Length
- Length
- 18"
All specs (7 more)
- Twist
- 1:7.5"
- Sights
- None
- Barrel Features
- Threaded
- Part number
- 128688
- Condition
- New
- UPC
- 843068128688
- Category
- Accessories



