Benelli M4 Trigger Group

Benelli M4 Upgraded Trigger Group

A true drop-in upgrade for one of the most common complaints on the Benelli M4/M1014 platform: a heavy, mushy factory trigger pull. This complete trigger group swaps in a hammer, trigger, and disconnector engineered to bring pull weight down from ~8 lbs to a crisper ~6 lbs, with no fitting or gunsmithing required.

Complete Kit, Not Just Three Parts

Beyond the core hammer, trigger, and disconnector, this kit includes everything needed to get the full benefit of the upgrade:

• Reduced power hammer spring
• Reduced power trigger spring
• Reduced power firing pin spring
• New cartridge drop lever spring
• Quick D-clip, in place of the OEM Snap Ring, for noticeably easier disassembly and reassembly

Built to Last

Made in the USA from heat-treated tool steel for long-term durability under hard use. Every part starts with an NP3® coating for smooth, low-friction operation and corrosion resistance — choose it as-is, or with a black Cerakote finish applied over the NP3® for a low-visibility, mil-spec look. Either way, you get the full lubricity and corrosion benefits of NP3® underneath.

Why Upgrade

The factory Benelli M4 trigger has a heavy pull that slows follow-up shots and precision. This kit refines the engagement surfaces on the hammer, trigger, and disconnector for a noticeably lighter, cleaner break — a meaningful improvement for competition, duty, and home-defense use alike. The upgraded spring clip also makes future maintenance and inspection easier than fighting with the factory C-clip.

922(r) Compliant

The hammer, trigger, and disconnector are each U.S.-manufactured and stamped "USA" for easy 922(r) identification, giving you 3x compliant parts toward your build.

What's Included

• Hammer
• Trigger
• Disconnector
• Reduced power hammer, trigger, and firing pin springs
• Cartridge drop lever spring
• Quick replacement D-clip

Fitment

Benelli M4 / M1014, and may fit clones. The clone list will be built over time by customer feedback.

Installation

True drop-in fit — no modification required. Full step-by-step instructions are available in our Benelli M4 Trigger Group Installation Guide As with any trigger work, we recommend a function check after installation.