Proof Research PR106181 Barrel Blank (Carbon Fiber Wrapped, 20″; Pack of 3)
Stainless Steel
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Proof Research PR106181 carbon fiber-wrapped barrel blank, Sendero Light contour, 20″ length (catalog label), package quantity 3 — sold as SKU PR106181 for rifle accessory applications where CF-wrapped blanks are required.
Sold by Each1 each = 3 eachPrice shown per each
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Description
Description
Product Overview
Proof Research PR106181 is a barrel blank accessory (SKU PR106181) identified as a carbon fiber wrapped barrel with Sendero Light contour. The record shows a package quantity of 3.
Why This Product
- Carbon Fiber Wrapped Barrel — the attribute indicates the barrel blank uses a carbon fiber wrap construction (ADDITIONALFEATURE2), a key distinguishing manufacturing detail for buyers sourcing barrel blanks.
- Sendero Light Contour — listed as the contour (ADDITIONALFEATURE1), relevant when matching barrel profile preferences.
- Specified breech/shank dimensions — the record includes “2.5” Breech, 1.20″ Shank” (ADDITIONALFEATURE3) as part of the product attributes to check against your action or threading needs.
Key Verified Specifications
- Brand / Manufacturer: Proof Research (f002, f006, f007)
- SKU / Model: PR106181 (f014)
- Product categories: Accessories; Accessory; Rifle Accessories (f003, f004, f005)
- Package quantity: 3 (f008, f012)
- Features: Sendero Light Contour (f009), Carbon Fiber Wrapped Barrel (f010), 2.5″ Breech, 1.20″ Shank (f011)
- Availability: instock (f015)
Appropriate Use Cases
- Ordering multiple carbon fiber barrel blanks for gunsmithing or assembly where a Sendero Light contour blank is specified (source facts: f009, f010, f008).
- Inventorying rifle accessory blanks and matching breech/shank dimensions to compatible actions or barrel-fitting operations (source fact: f011).
What Customers Should Know
- Package quantity is three barrel blanks; confirm the number of blanks required for your project before purchase (f008, f012).
- The record includes breech and shank dimensions (2.5″ breech, 1.20″ shank) as an attribute; verify these dimensions against your action or barrel extension specifications before ordering (f011).
- The provided facts do not include threading, chambering, or rifling specifications—confirm those technical details with the supplier if required.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

