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phenomenal by Travis Bouchard, Verified Owner, September 3, 2025
Excellent product. Beautiful machining Excellent accuracy
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Color: Black Finish: Carbon Fiber Caliber: 7mm PRC Projectile Caliber: .284 Caliber Barrel Length: 22 inBarrel Material: Steel Barrel Twist Rate: 1-8 Barrel Profile: Sendero Threads per Inch: 5/8x24 Gun Make: Zermatt Arms Gun Model: Zermatt SR3 , Zermatt TL3 Weight: 3 lbFlutes: No Barrel Shank Diameter: 1.2 in

Code: 2SB-BAB-PRAA34-136638

MPN: 136638

UPC: 843068136638

List: $1,149.00Save 13%
$999.00

Product Info for Proof Research Zermatt Tl3/Sr3 La Drop In Arms Carbon Fiber 7mm PRC Threaded Rifle Barrel

PROOF Research pre-fit carbon and steel barrels for Zermatt Arms TL3/SR3, Origin and RimX actions make it easy to upgrade your rifle or change calibers. Their pre-fit Zermatt Arms shouldered barrels are easy to install. Simply thread it on, torque it down, double check headspace and head for the range.image

Specifications for Proof Research Zermatt Tl3/Sr3 La Drop In Arms Carbon Fiber 7mm PRC Threaded Rifle Barrel:

Manufacturer: Proof Research
Color: Black
Finish: Carbon Fiber
Caliber: 7mm PRC
Projectile Caliber: .284 Caliber
Barrel Length: 22 in
Barrel Material: Steel
Barrel Twist Rate: 1-8
Barrel Profile: Sendero
Threads per Inch: 5/8x24
Gun Make: Zermatt Arms
Gun Model: Zermatt SR3, Zermatt TL3
Weight: 3 lb
Gun Type: Rifle
Flutes: No
Barrel Shank Diameter: 1.2 in
Application: Shooting

Features of Proof Research Zermatt Tl3/Sr3 La Drop In Arms Carbon Fiber 7mm PRC Threaded Rifle Barrel

  • Lightweight - Up to 64% lighter than traditional steel barrels of similar contour
  • Extreme Temperature Resistance - Improved heat dissipation for cooler and longer lasting barrels
  • Unprecedented Durability - Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin
  • Long-Lasting - Excellent erosion wear characteristics and corrosion resistance
  • Extreme Pressure Resistance - An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing

Package Contents:

  • Proof Research Zermatt Tl3/Sr3 La Drop In Arms Carbon Fiber 7mm PRC Threaded Rifle Barrel

Proof Research Zermatt Tl3/Sr3 La Drop In Arms Carbon Fiber 7mm PRC Threaded Rifle Barrel Orderable Models

List of Orderable Models

  • Proof Research Zermatt Tl3/Sr3 La Drop In Arms Carbon Fiber 7mm PRC Threaded Rifle Barrel, 22 inch, 1-8 Twist, 5/8-24, Black, 136638 , MPN: 136638 , UPC: 843068136638 , Code: 2SB-BAB-PRAA34-136638
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