AR-15 MIL-SPEC TRIGGER KIT Reviews & Ratings

Whether or not you're looking to build a mil-spec reproduction or you're just waiting on an upgraded trigger, adding a mil-spec trigger kit to your AR-15 build is a must. The CMMG Mil-Spec Trigger Kit includes all of the components necessary to add an M16-style, semi-auto trigger to your build. Each CMMG Mil-Spec Trigger Kit includes a hammer assembly, hammer spring, trigger, trigger disconnect spring, trigger spring, disconnect and a disconnect spring.

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3 Stars

2 Stars

1 Stars

33%

Reviews Summary

The CMMG MIL-SPEC Trigger Kit receives mixed reviews. While some users praise its smooth pull and quality construction, others report defects and find it underwhelming compared to other brands. Installation can be improved with better springs, but quality control issues raise concerns for some buyers. Overall, a love-it-or-hate-it product; proceed with caution.

What Reviewers Are Saying

Product Quality

57%

There's a divide in perceptions of product quality, with some praising the attention to detail and smooth operation, while others experienced defects that significantly affected their perception. This inconsistency indicates that the quality might vary between units.

Customer Recommendations

43%

Some reviewers enthusiastically recommend the trigger for those seeking upgrades from standard mil spec triggers, praising its feel and performance enhancements when paired with suitable springs. However, this is counterbalanced by strong warnings from others against purchasing due to negative experiences.

Installation Experience

43%

Installation can be influenced by additional modifications like spring replacements, which users found helpful in improving trigger pull weight. Some users also suggest utilizing custom parts for easier installation, indicating that modifications may enhance the overall experience.

Defect Issues

29%

Defective units were a significant concern for some reviewers, who reported malfunctioning components right out of the box. This raises significant quality control issues that could deter potential buyers.

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Buy this!

CMMG pays attention to detail and thinks about the end-user on this product! Not all standard/mil spec triggers made feel the same. This CMMG trigger group is the best feeling mil spec trigger I have ever had experience with! CMMG worked their magic on the contacting surfaces that translated into having a quick snap with no pre-travel or gritty feeling. It's right there at about 5 pounds as if CMMG did a trigger job on it. I would definitely recommend! Those contemplating a trigger upgrade because THEIR mil spec trigger sucks. Go with this first! Perfect with JP Enterprise trigger springs.

Great trigger set

Fits perfect, works Great. Can't complain.

A good military type trigger group

As with all mil spec triggers, it has about a 6+ lb. trigger pull and length of travel. I discarded the standard springs and replace the springs with Brownells reduced power spring kit, resulting in about a 3.5 - 4 lb. trigger pull. (and NO FTFs) I also used a pistol grip screw with an internal adjustment screw (non Brownell) to reduce the trigger length of pull. New springs and screw adjuster works just as well as a Gisselle custom trigger. Another tip, if you install many of these: there are also custom installation-assist pins on the market that help with alignment of the lower receiver holes for the trigger/hammer pins, and they work great.

It's a Combat Trigger

I have used this trigger before in one of their parts kits and had no issues so I bought one for my new build and a spare. CMMG is a name that says quality if you have ever owned one of their rifles. If you expect a match trigger, buy one. This is a Combat Trigger, Period.

WARNING DO NOT BUY THIS JUNK

Run from buying this!!! I bought this to replace a S@W sport trigger which is 10 times better than this piece of junk. It had a defect which ran across the face which contacted the hammer, also it was unfinished it was like rubbing two 200 grit sand papers together. Took it out with out even shooting it once, and replace it with a WMD Nickel Boron trigger, well worth it! If I could I'd get my money back from brownells.

Out of spec, fires on release of trigger

Installed this CMMG trigger kit in a Daniel Defense and the hammer would fire when pulling the trigger and also on releasing the trigger (verifying reset and disconnector function). Tried the kit in another lower with the same results. Not worth the delay in getting a refund or replacement. This one might be a lemon, but I can not recommend it. I am Colt trained Armorer with 20+ years Military & LE experience. Not going to modify parts when they should work correctly out of the package. Don't waste your time or money on this poor quality trigger kit!