CMMG AR-15 Lower Parts Kit, Complete, Semi-Automatic

CMMG AR-15 Lower Parts Kit, Complete, Semi-Automatic

CMMG 55CA6C5

$59.89
In Stock

CMMG 55CA6C5

Product Type
Parts
Color
N/A
UPC Barcode
852005002080
Ships
Ships in 1 - 2 business days
CMMG is one of the top companies in the AR-15 game. With the CMMG AR-15 complete lower receiver parts kit, you will get everything you need to finish off your stripped lower receiver. Sets of parts are separated into color-coded bags and come along with directions to make assembly easy even for beginners. Don't settle for a lesser quality parts kit that might fail at any time; the CMMG lower parts kit is ready for the toughest conditions.

Features and Specifications:
AR-15 Complete Lower Parts Kit
Finish: Black

Includes:
Pistol Grip
Fire Controls And Pins
Standard Trigger

Fits: AR-15 Lower Receivers

Click here for our How-To to on building an AR-15 lower!
64 Ratings
4.7 out of 5 stars
64 Ratings

Rated 5 stars by 79.7% of reviewers

Rated 4 stars by 14.1% of reviewers

Rated 3 stars by 4.7% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 1.6% of reviewers

Rated 5 out of 5
Great Kit!
Purchased this kit for my first ar build and I’m very happy with this kit. Bags of all parts are color coded,also there’s a link to a video on back of packaging to help you assemble your lower which really helped me out. Cant beat the price of this kit.
January 2, 2024
Rated 5 out of 5
best kit for the money.
Bought this kit multiple times, never had any issues, and I like the color coded bags along with the video that make installation super easy for noobs such as myself.
October 25, 2023
Rated 5 out of 5
Everything fit great
September 6, 2023
Rated 5 out of 5
Just as described
All parts were in kit, all fit perfect.
May 20, 2023
Rated 5 out of 5
Kit is great .but I wish they had better hang grip. I have a pile of not used grips.
May 18, 2023
Rated 5 out of 5
Good bang for the buck
Still assembling the complete firearm, so I haven’t put any rounds through yet… but everything slid right into place and seems well-made and sturdy. I’ll probably swap out the trigger, but that’s due to me preferring a flat trigger and less this trigger not being sufficient.
April 20, 2023
Rated 5 out of 5
Great buy a great price
I have purchased these before. They’re awesome. I would recommend them to anybody building an AR.!????????
February 3, 2023
Rated 5 out of 5
Everything looks good . Bought to just have on hand!
August 28, 2022
Rated 5 out of 5
Everything looks good . Bought to just have on hand!
August 28, 2022
Rated 5 out of 5
Good lpk
Worked fine. All the little bits are there. Seems to be good quality and machined well.
July 12, 2022
Have a question about this?

This will be displayed next to your question.

Will it fit ET arms plum crazy?
Answer: Yes it will
I have a Ruger AR556 would this be a good replacement parts kit?
Answer: Yes this is compatible with your model.
Will this fit S&W M&P 15 Sport II?
Answer: Yes this will fit.
Does this have the ambidextrous selector or single ?
Answer: The safety selector is not ambidextrous.
American?
Answer: This item was made in America.
Does come direct to my mail box?
Answer: If we ship this item to your state, we will ship this item directly to your residence/mail box.
Does this kit fit  Colt?
Answer: This will only work if your Colt AR lower uses small trigger pins. If you have a Colt AR that uses large trigger pins (produced from 1990-2009), then this trigger group will not fit.
Do these LPK's work in most Lowers ??
Answer: Yes they do.