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Bighorn Arms

TL3, SR3, AND ORIGIN ACTIONS

ABOUT THESE ACTIONS

Northland Shooters Supply (NSS) offers Zermatt Arms/Bighorn Arms TL3, SR3, and Origin custom actions. These actions pair with Savage small shank barrels (1-1/16″ x 20 TPI) and have a Remington 700 footprint (accepts Remington 700 stocks, chassis, and triggers).

NSS is currently stocking the TL3 Single Shot action, the TL3 Short action (AI & AW), the TL3 Left Hand Short action (AI), TL3 Long action (AI), the SR3 Short action (REM 700 feed lips and Wyatt's extended mag cut), the SR3 Long action (REM 700 feed lips and Wyatt's extended mag cut), the Origin Right hand short and long action, and the Origin Left hand short and long actions.

TL3 ACTIONS

This action is machined from pre-hardened 416 stainless steel. The TL3 has options for AICS, AW, single shot and single shot extended magazine wells.

Features include:

  • Floating bolt head
  • Interchangeable bolt head so you can run multiple calibers in one action
  • Spiral fluted bolt
  • Integrated recoil lug
  • Controlled round feed
  • Mechanical ejector
  • Adjustable firing pin protrusion
  • Available in 0, 20, or 30 MOA rail

SR3 ACTIONS

This action is machined from pre-hardened 416 stainless steel. The SR3 is a Bighorn Arms variant of the TL3 where the SR3 has feedlips and the TL3 does not. This difference allows for different magazine well options. The SR3 has options for standard Remington 700 (ADL, BDL, and AICS mags), Wyatt's Extended, single shot, and single shot extended magazine wells. The SR3 also has a larger ejection port in order to feed rounds from the top.

Features include:

  • Floating bolt head
  • Interchangeable bolt head so you can run multiple calibers in one action
  • Integrated recoil lug
  • Controlled round feed
  • Mechanical ejector
  • Adjustable firing pin protrusion
  • Available in 20 MOA rail only

ORIGIN ACTIONS

The Origin is a Zermatt Arms Inc designed action that incorporates features from the Bighorn TL3 and SR3 line of actions. This action is machined from 416 stainless steel. The Origin comes standard with standard Remington style feed lips for ADL/BDL (hinged floorplate) internals and all AICS pattern magazines

Features include:

  • Floating bolt head
  • Interchangeable bolt head so you can run multiple calibers in one action
  • Pinned recoil lug
  • Controlled round feed
  • Mechanical ejector
  • Adjustable firing pin protrusion