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

If you’re looking to tighten up the trigger on your Girsan MC P35 High Power, this Action Enhancement Kit is a solid drop-in solution. The factory trigger on these pistols can feel a bit spongy and heavy, especially if you’re used to a crisp break. This kit replaces the key moving parts—trigger, hammer, sear, and springs—to give you a cleaner, more predictable trigger pull without any guesswork or gunsmithing. It’s built around a wide flat trigger that lets you place your finger lower on the face for better leverage, plus a machined steel hammer and matched sear that work together to eliminate the gritty creep you might be fighting.

Will This Fit My Gun?

This kit is designed specifically for the Girsan MC P35 series (also known as the Regard MC or Hi-Power clone). It fits the following models:

• Girsan MC P35 (standard)
• Girsan MC P35 OPS (optic-ready slide)
• Girsan MC P35 Match
• Girsan MC P35 SA (single-action only)

Note: This kit is not compatible with original Browning Hi-Powers or other clones (FEG, FM, etc.) without modification. The sear geometry and hammer pin location are specific to the Girsan pattern.

Key Features

• Wide flat trigger (.31” face): Machined from billet steel with an ArmorLube Duplex DLC finish—matte black, tough as nails against corrosion and wear.
• Tank Tread Hammer: Inspired by the classic 1911 Commander hammer, with an over-cocking limit pad to prevent the loop from hitting the beavertail on OPS variants.
• Balanced Sear: Nose geometry is matched to the hammer hook profile—no stoning or fitting required. You get a clean, crisp break right out of the box.
• Replacement springs: Includes a sear lever spring, firing pin spring, and hammer spring to lighten the pull while keeping factory drop safety values.
• Trigger pin removal punch included: Saves you from mangling your frame when swapping out the factory trigger.

Install Difficulty: 2 out of 5

This is a straightforward drop-in kit for anyone comfortable field-stripping their pistol and using a punch. You’ll need a small hammer or mallet, a bench block or soft surface, and the included punch. Total time: about 20-30 minutes if you’ve done it before, maybe 45 if it’s your first time. Watch our install video on the product page—it walks you through each step.

Frequently Asked Questions

Will this lighten the trigger pull weight?

Yes. The combination of the lighter hammer spring and sear lever spring reduces pull weight by about 1.5 to 2.5 pounds compared to factory. Expect a final pull in the 4-5 lb range, depending on your specific gun and how it breaks in.

Do I need to modify the sear or hammer?

No. The sear and hammer are engineered as a matched set. You drop them in, and the engagement surfaces are already cut to work together. No filing, stoning, or polishing needed.

Will this work with the OPS version that has a red dot?

Yes, it’s fully compatible with the OPS variant. The over-cocking limit pad on the hammer prevents the loop from hitting the beavertail during cycling, which is a common issue with aftermarket hammers on optic-ready slides.

Shipping & Warranty: We ship within one business day, and all Apex kits come with a limited lifetime warranty against defects in materials or work