Action Enhancement Kit w/ Tank Tread Commander Hammer for Springfield SA-35/ Browning Hi-Power

What It Does: 

The Apex Action Enhancement Kit for the SA-35 model pistols and Mk 1/Mk 2 Browning Hi-Power* 

• Inspired by the work of the late Jim Garthwaite and machined from billet steel, the Apex Wide Flat Trigger improves leverage on pivoting trigger systems by allowing the finger to be placed lower on the trigger face. The .31” wide trigger face allows for precise finger placement, increased comfort and more positive shooting experience when compared to the original Browning Hi-Power™ trigger design. The trigger is ArmorLube™ Duplex DLC finished. This matte black finish is unlike any other DLC coating on the market in terms of corrosion, abrasion, and wear resistance. 

• The Apex Tank Tread Commander Hammer is our modern interpretation of the classic Commander or “Ring” hammer. The cocking surface provides positive traction for the thumb due to its checkered surface. The Tank Tread Commander Hammer integrates both an over-cocking limit pad and spur angle which prevents hammer bite. The hammer hook geometry is uniquely matched to our Mk 1 Balanced Sear. 

• The Mk 1 Balanced Sear’s nose geometry is engineered to precisely match our hammer hook profile. This eliminates the need to stone or alter engagement surfaces and will yield a clean, crisp trigger break when using our Hammer. 

• The Balanced Sear Lever (with our Sear Lever Spring) is an essential component of the Action Enhancement Kit. Because the Sear Lever of the original Browning design can experience inertia related rotation as the slide goes into battery, Newtonian physics has placed a limitation on how light and crisp of a pull could be achieved with the Browning design until now. By balancing the Sear Lever, then biasing it away from the Sear’s contact pad (via the Sear Lever Spring), Hammer Follow at lower pull weights is greatly reduced. 

• A Trigger Pin Removal Punch is included with each kit to eliminate potential damage to the frame when removing the factory trigger (Please watch our installation video and/or read our Action Enhancement Trigger Kit for the Springfield SA-35 digital Installation instructions before attempting to install this kit). 

• Spare Hammer Strut Pin, Firing Pin Spring and Hammer Spring are included in the kit. These are identical to the Springfield Armory SA-35 factory springs. 

Expected Results: 

• Cleaner, crisp breaking trigger pull with reduced over travel. 

• Zero trigger over-run.* 

• 0.31” wide, smooth, flat faced trigger with rounded edges. 

• Enhanced leverage hammer for easier cocking and no hammer bite. 

• Direct drop-in replacement kit, easy to install. 

* Trigger Over-run: Additional Trigger travel after the slide begins to move rearward creating additional Over-travel and necessity for a longer reset.