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Bighorn Arms



The Ti3 Medium Action comes with:

  • DLC coated lightweight Titanium action (weights approximately 23.1 ounces depending on bolt knob and bolt head)
  • Floating bolt head
  • Interchangeable bolt head so you can run multiple calibers in one action
  • Integrated recoil lug
  • Controlled round feed
  • Mechanical ejector
  • Bayonet-style firing pin
  • Two Piece pinned 20 MOA rail
  • Spiral fluted bolt body
  • Accepts Savage small shank barrels (1-1/16″ x 20 TPI) or our shouldered prefit barrels.

Along with picking your Zermatt Arms/Bighorn Arms action, you will need to choose which bolt head, and bolt knob you would like for your action.

**NOTE** The medium-length actions will not fit into a short or long-action stock/chassis. You need a medium-length stock/chassis.

Zermatt Arms Ti3-MA Titanium action

Cost: $1,900.00

Action Configuration Options: 

  • Right Bolt - Right Port
    • Magwell Compatibility
      • Wyatt's extended boxes (hinged floor plate)
      • AICS magazines
      • M5 bottom metal
      • Hawkins Hunter DBM
    • Extended Ejection Port
    • Trim Tang Only
    • DLC Finish

Bolt Head Options:
***NOTE***  Extra bolt heads are available for purchase: $125.00 each

  • .378" (223)
  • .422" (Valkyrie/SPC)
  • .445" (PPC/ARC/Grendal)
  • .473" (308)
  • .532" (Magnum)


  • Two piece 20 MOA only

Bolt Knob Options: (shown left to right)
***NOTE***  Extra bolt knobs are available for purchase: $55.00 each

  1. Competition
  2. Tactical
  3. Helical Diamond
  4. Teardrop
  5. Spiral Extended
  6. Spiral
  7. Diamond