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Proof Research Zermatt Arms Pre-Fit 22 WMR Barrels Up to 13% Off w/ Free S&H — 2 models

Proof Research Zermatt Arms Pre-Fit R Barrels, 22 WMR, 18in, 16 Twist, 1/2x28 Thread, Carbon Fiber, Graphite/Silver, 133750
Proof Research Zermatt Arms Pre-Fit R Barrels, 22 WMR, 18in, 16 Twist, 1/2x28 Thread, Carbon Fiber, Graphite/Silver, 133750
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Proof Research Zermatt Arms Pre-Fit R Barrels, 22 WMR, 18in, 16 Twist, 1/2x28 Thread, Carbon Fiber, Graphite/Silver, 133750

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Product Info for Proof Research Zermatt Arms Pre-Fit 22 WMR Barrels

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. Our 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

DISCLAIMER:

All shouldered pre-fit barrels are guaranteed for headspacing.

Due to variance in actions we do not guarantee the timing and alignment of the barrel engraving to your stock line.

Barrels are specific to the action type/length and are not interchangeable.

Specifications for Proof Research Zermatt Arms Pre-Fit 22 WMR Barrels:

Manufacturer: Proof Research
Color: Graphite/Silver
Finish: Carbon Fiber
Caliber: .22 Winchester Magnum Rimfire
Projectile Caliber: .22 Caliber
Barrel Material: 416 Stainless Steel
Barrel Twist Rate: 1-16
Barrel Profile: Sendero
Firearms Threads Per Inch: 1/2x28
Gun Make: Zermatt Arms
Weight: 2.5 lb

Features of Proof Research Zermatt Arms Pre-Fit 22 WMR Barrels

  • 4 Groove

Package Contents:

  • Proof Research Zermatt Arms Pre-Fit 22 WMR Barrels

Proof Research Zermatt Arms Pre-Fit 22 WMR Barrels Orderable Models

List of Orderable Models

  • Proof Research Zermatt Arms Pre-Fit R Barrels, 22 WMR, 18in, 16 Twist, 1/2x28 Thread, Carbon Fiber, Graphite/Silver, 133750 , MPN: 133750 , UPC: 843068133750 , Code: 2SB-BAB-PRZRT-133750
  • Proof Research Zermatt Arms Pre-Fit R Barrels, 22 WMR, 20in, 16 Twist, 1/2x28 Thread, Carbon Fiber, Graphite/Silver, 133767 , MPN: 133767 , UPC: 843068133767 , Code: 2SB-BAB-PRZRT-133767
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Last updated 2026-09-10 UTC.