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Proof Research PR130438 PR15 Carbon Fiber‑Wrapped Rifle Barrel, 20″ (Rifle +1 Gas Length) — pkg 5

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Proof Research PR15 carbon fiber‑wrapped rifle barrel (SKU PR130438), 20″ length, specified as “Rifle + 1 Gas Length” and sold in a package quantity of 5 — construction and gas‑length note are key for gas‑system matching and inventory planning (source: product-274337:f002, product-274337:f013, product-274337:f010, product-274337:f009, product-274337:f008).

Sold by Each1 each = 5 eachPrice shown per each

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SKU: PR130438 Categories: , , Brand: Product ID: 274337

Description

Description

Product Overview

This listing is for a Proof Research BARREL PR15 CF 6ARC 20″ (SKU PR130438). Verified facts: carbon fiber‑wrapped construction and a gas specification noted as “Rifle + 1 Gas Length.” The item is sold in a package quantity of 5 units (source: product-274337:f002, product-274337:f013, product-274337:f010, product-274337:f009, product-274337:f008).

Why This Product

  • Carbon fiber‑wrapped construction — a verified construction detail buyers use when matching barrel weight and handling expectations and when specifying materials for builds (source: product-274337:f010).
  • Gas length note — the attribute “Rifle + 1 Gas Length” indicates a specific gas‑system reference that must be matched to the rifle’s gas components (source: product-274337:f009).
  • Package quantity — sold in packs of 5, relevant for procurement and build planning (source: product-274337:f008, product-274337:f011).

Key Verified Specifications

  • Manufacturer: Proof Research (source: product-274337:f002, product-274337:f006)
  • SKU: PR130438 (source: product-274337:f013)
  • Barrel length: 20″ (product name context) (source: product-274337:f001)
  • Construction: Carbon Fiber Wrapped Barrel (source: product-274337:f010)
  • Gas note: Rifle + 1 Gas Length (source: product-274337:f009)
  • Package quantity: 5 units (source: product-274337:f008, product-274337:f011)

Appropriate Use Cases

  • Procurement of multiple carbon fiber‑wrapped barrels for rifle builds or replacement inventories where five barrels per package meet production needs (source: product-274337:f008).
  • Selection of barrels specified with “Rifle + 1 Gas Length” when coordinating gas‑system components for a given rifle platform (source: product-274337:f009).

What Customers Should Know

  • Package quantity is 5—confirm storage, build schedule, and whether ordering is per package or per unit (source: product-274337:f008).
  • The attribute indicates a specific gas‑length reference; verify gas‑system compatibility with your rifle before purchase (source: product-274337:f009).
  • SKU for ordering: PR130438 (source: product-274337:f013).

Specifications

  • Short Stroke Gas Piston Gas System (Rifle Length)
  • 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
  • 1:8 Twist Rate Rifling

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