FREE SHIPPING & FREE RETURNS*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Special offer available for this product. Click here to see!
Limited Time Offer. Click here to see!
Questions & Answers
Customer Reviews
Most Recent Reviews phenomenal by Travis Bouchard, Verified Owner, September 3, 2025
Excellent product. Beautiful machining Excellent accuracy
Read 1 Review
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 25%
$859.99

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
Compare (0)