Proof Research PR106501 Carbon Fiber Wrapped Barrel Blank, .284, 24″, Sendero Contour
Stainless Steel
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Proof Research PR106501 — single (Pkg Qty 1) carbon fiber wrapped barrel blank, .284 caliber identifier, 24″ length, Sendero contour with 2.5″ breech and 1.20″ shank; manufacturer: Proof Research; SKU PR106501.
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Description
Description
Product Overview
Proof Research PR106501 is a barrel blank sold as a single unit (Pkg Qty: 1). Verified attributes include carbon fiber wrapped construction, .284 reference, 24″ length, Sendero contour and specified breech/shank dimensions of 2.5″ breech and 1.20″ shank. Brand/Manufacturer: Proof Research. SKU: PR106501.
Why This Product
- Carbon fiber wrapped barrel blank — identifies the barrel construction and that the item is a blank (source: product-269072:f010; product-269072:f001).
- Sendero contour with measured breech/shank — the listing includes Sendero contour and specific dimensions (2.5″ breech, 1.20″ shank) (source: product-269072:f009; product-269072:f011), which matter when matching to actions or chambering services.
- Caliber and length identifiers — the existing title contains “.284” and “24\”” which are verified in the supplied full description field (source: product-269072:f001) and are relevant for gunsmith selection.
Key Verified Specifications
- Brand / Manufacturer: Proof Research (source: product-269072:f002; product-269072:f006; product-269072:f007)
- Model / SKU: PR106501 (source: product-269072:f014)
- Product type: Barrel blank (existing title) (source: product-269072:f001)
- Barrel construction: Carbon Fiber Wrapped Barrel (source: product-269072:f010)
- Contour: Sendero Contour (source: product-269072:f009)
- Dimensions: 2.5″ Breech, 1.20″ Shank (source: product-269072:f011)
- Caliber reference: .284 (source: product-269072:f001)
- Barrel length: 24″ (source: product-269072:f001)
- Package quantity: 1 (Pkg Qty) (source: product-269072:f008; product-269072:f012)
- Availability status: instock (source: product-269072:f015)
Appropriate Use Cases
- Ordering a 24″ .284 barrel blank for gunsmiths preparing to chamber and finish to a specific action (source: product-269072:f001; product-269072:f011).
- Specifying a Sendero contour blank with given breech and shank dimensions when matching to an origin action or lathe operations (source: product-269072:f009; product-269072:f011).
What Customers Should Know
- Record identifies this item as a barrel blank; it does not state chambering, final bore, threading, or included services—buyers must arrange gunsmithing/chambering separately and confirm all final dimensions with the vendor (source: product-269072:f001; product-269072:f010).
- Verify that the listed breech (2.5″) and shank (1.20″) dimensions match the recipient action or bedding requirements before purchase (source: product-269072:f011).
- Sold as a single unit (Pkg Qty: 1); plan purchasing accordingly (source: product-269072:f008; product-269072:f012).
- Manufacturer and SKU: Proof Research / PR106501 (source: product-269072:f002; product-269072:f014).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

