Action Enhancement Kit For Girsan High Power Pistols (MC P35 Series) – Tank Tread Hammer

What It Is

This is a complete sear-and-hammer swap for Girsan MC P35 High Power pistols. The kit replaces the factory trigger, hammer, sear, and both mainsprings to reduce take-up, clean up the break, and shorten reset. The wide flat trigger face improves leverage on the pivoting system by letting the finger sit lower. The tank tread hammer includes an over-cocking limit pad to prevent loop-to-beavertail contact on OPS variants. The balanced sear nose matches the hammer hook geometry out of the box—no stoning or hand-fitting required.

Compatibility

• Girsan MC P35 (standard)
• Girsan MC P35 OPS (Optics Ready)
• Girsan MC P35 Match
• Girsan MC P35 Hi-Power clones (verify sear/hammer pin spacing)

Does not fit FN/Browning Hi-Power without frame modifications. Not compatible with SA-35 or Tisas Px-9.

Key Features

• Machined billet steel wide flat trigger – .31” face width
• ArmorLube™ Duplex DLC finish – matte black, corrosion/abrasion/wear resistant
• Tank tread hammer – inspired by 1911 Commander profile, over-cocking limit pad included
• Balanced sear – nose geometry pre-matched to hammer hooks, no hand stoning required
• Sear lever spring – replaces factory spring, maintains drop safety values
• Firing pin spring + hammer spring – included for pull-weight reduction
• Trigger pin removal punch – included to prevent frame damage during install

Install Difficulty: 3/5

Intermediate. Requires detail strip of the frame: trigger, hammer, sear, and spring removal. Tools needed: 1/16” punch, small hammer, bench block, slave pin for sear lever (not included). Trigger pin removal punch is provided. Expect 45–75 minutes if you’ve done Hi-Power work before.

FAQ

Will this fit a standard Girsan MC P35 without modification?

Yes. The kit is drop-in for MC P35, MC P35 OPS, and MC P35 Match. No filing or stoning required on the sear or hammer engagement surfaces.

Does the tank tread hammer reduce reset distance?

Yes. The hammer hook geometry paired with the balanced sear shortens the reset compared to factory. The over-cocking limit pad also prevents over-travel on OPS variants.

What is the trigger pull weight after installation?

Typically 3.5–4.5 lbs depending on factory tolerances and spring selection. The kit includes a lighter hammer spring and firing pin spring to reduce pull weight while maintaining reliable primer ignition.

Shipping & Warranty

Ships within one business day via USPS Priority or UPS Ground. Limited lifetime warranty against manufacturing defects. No returns on installed or modified components.