SAC Modular Action Wrench – Head Only

Precision-fit action heads. Custom order only.

Custom Orders Only This listing is for ONE action wrench head ONLY. Handle not included. Please confirm the model number you need before ordering.

The SAC Modular Action Wrench Heads are precision-engineered to fit specific rifle actions, allowing proper torque application while protecting your action from damage. Built to mate with SAC’s modular wrench system, these heads let you service a wide range of actions using a single handle—without compromising fit, strength, or repeatability.

Each head is machined, heat treated, and nitrided for long service life in professional gunsmithing environments.

🔹 Construction & Finish

• Material: A36 tool steel
• Heat treated for strength and durability
• Black nitrided for wear and corrosion resistance
• Precision-machined for exact action fit

🔸 Why Modular Matters

• One wrench handle, multiple action heads
• Correct torque application without action damage
• Faster swaps between different rifles
• Professional-grade solution for shop or advanced home use

🔧 Compatibility Guide

Select ONE model when ordering

Model 1* Remington 700 & Model 7, Christensen Arms, Defiance (except Elite), Impact 737, Bergara B14, Stiller Predator, Falkor Defense LW7 & 7EVEN

Model 2 Winchester M70, FN SPR, Springfield 1903, Defiance GA Hunter Controller Round Feed

Model 3 American Rifle Company Mausingfield

Model 4 BAT Machine VR, TR, Hammerhead, Igniter, Vesper, HR, Bumblebee, Vampire, DS, B (NOT Nuevo)

Model 5 Tikka T3

Model 6 Savage 10/110 long-shank, Howa 1500 & Vanguard, Borden, Kelbly’s

Model 7 Zermatt Bighorn TL / SR / Origin / Ti, RimX, Gunwerks GLR, Savage small-shank

Model 8 American Rifle Company Nucleus / Archimedes, Daniel Defense Delta 5 Pro, Winchester XPR

Model 9 Curtis Custom (not compatible with Terminus)

Model 10 Defiance Elite, Pierce (except SkeleTi), Tuebor Raider

Model 11 Defiance .750″ diameter bolts, Surgeon XL

Model 12 Sako A7

Model 13 ** Surgeon 591 & 1086

Model 14 Terminus Zeus, Kratos, Apollo (also works with Curtis Customs)

Model 15 Sako TRG

Model 16 All Lone Peak actions

Model 17 Tuebor Legion & Citadel actions

⚠️ Important Notes

• Model 1* works with Bergara B14 22LR with long bumper installed
  • Leave ejector installed
  • Use rear of action (behind ejection port) as torque surface
• Model 13 **
  • Current production ships right-hand only
  • Ambidextrous available ONLY if requested at time of order
  • Please note this clearly in the order comments

❌ Incompatible Actions

No heads currently offered for: Aero Precision Solus, ARC Coup De Grace, Barrett Fieldcraft, Browning X-Bolt, Cooper, Howa Mini, Kimber 84, Mossberg Patriot/MVP, Pristine, Ruger, Sako 85, Sig Sauer Cross, Terminus Kratos X & Helios, Ultimatum Deadline, Vudoo actions.

📦 What’s Included

• ONE (1) SAC Modular Action Wrench Head
• No handle included