The Proof Research Carbon Fiber Barrel Blank is designed for bolt-action rifles in .277 caliber. Featuring a Sendero contour, this blank measures 24 inches in length with a 1:10 twist rate, 2.5-inch breech length, and 1.20-inch shank diameter. Constructed with Proof Research's carbon fiber wrapped steel technology, it weighs just 3 lbs 0 oz — offering excellent rigidity and heat dissipation in a lightweight package. Intended for custom gunsmithing builds requiring precision-cut, pre-contoured blanks.
Proof Research Carbon Fiber Barrel Blank Bolt Action .277 Cal 24" 1:10 Twist Sendero Contour
Proof Research
MSRP:
$999.00
$899.00
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Proof Research
Proof Research Carbon Fiber Barrel Blank Bolt Action .277 Cal 24" 1:10 Twist Sendero Contour
- SKU:
- PROOF 105788
- UPC:
- 843068105788
- twist_rate:
- 1:10
- action_type:
- Bolt Action
- contour:
- Sendero
- shank_diameter_inches:
- 1.2
- breech_length_inches:
- 2.5
- barrel_length_inches:
- 24
- upc:
- 843068105788
- caliber:
- .277
- weight:
- 3 lbs 0 oz
- sku:
- PROOF 105788
- material:
- Carbon Fiber Wrapped Steel
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