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Centurion Arms CM4 5.56 Forged AR-15 Lower Receiver - CMF-4-LWR Review
$125.00 Get Deal
About Centurion Arms CM4 5.56 Forged AR-15 Lower Receiver - CMF-4-LWR
The Centurion Arms CM4 5.56 Forged AR-15 Stripped Lower Receiver is made to strict military standards for proper fit and function with the upper receiver and standard Mil-Spec components. Forged from 7075-T6 aluminum and type III class 2 hardcoat anodized to military standards for a long service life of reliable use. All sharp edges have been de-burred by hand for a smooth premium finish and all dimensions are inspected for accuracy. The Centurion Arms CM4 Stripped AR-15 Lower Receiver is what you need to start your next build. The safety selector pictograph markings are designed for 90° safeties and is compatible with ambidextrous safeties as well as other Mil-Spec and aftermarket components. All components, material, and packaging are made in the United States. Features: Forged from 7075-T6 aluminum Class III Type 2 hardcoat anodized black Compatible with Mil-Spec parts Fully de-burred by hand Dimensional accuracy inspected 90° safety selector markings Multi-caliber Made in the U.S.A.
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Centurion Arms CM4 5.56 Forged AR-15 Lower Receiver - CMF-4-LWR Questions and Answers
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Ratings and Reviews
Nice
J. Garcia
2 years ago
Well machined and perfect anodizing. Wanted a clean simple roll mark for my dissipator build and this fit the bill. Fitment is tight with the c7 upper and all mags drop free. These cm4 lowers are my new go-to.
First build
Jeffrey J.
2 years ago
Recommend by a friend, no issues and everything is going together perfectly.
Outstanding
Mike S.
2 years ago
First I have to say I am supporting a fellow Hoosier and U.S. Navy SEAL. With that being said this lower is one of the best on the market. The fit and finish is spectacular and is everything one would expect from a top tier manufacturer. LeClair leaves no details out and gives the owners what others sometimes fall short on. If you are looking for a super high quality lower for your… read more next build look no further. It's even better when the lower is rollmarked Indiana USA! Eugene M. Stoner was also born a Hoosier which makes that detail even more special. Buy with confidence and you will be extremely happy! I have assembled one of mine with a Geissele Super Duty LPK and SSA trigger. I used a Multicam B5 Systems P23 pistol grip and matching SOPMOD buttstock. I used one of his Centurion Arms stripped uppers, C4 mid length quad rail, 16" mid gas cold hammer forged barrel. The flash hider is a SureFire closed tine SOCOM. The gas block is a flip up Yankee Hill Machine YHM-9394. This beauty is a showstopper and draws attention every time I show it or talk to anyone about it. "Where did you get that?" I'll tell you.... and you can read about it and buy most of it here on AR15Discounts.com like I did!
Centurion Arms lower receiver
Patrick N.
2 years ago
The C M4 lower receiver from Centurion Arms was a great start to an MK12 build I am starting. It paired well with a Aero Precision upper receiver. Fit and finish on the C M4 lower is exceptional. Delivered quick too.
High Quality
Bruce B.
2 years ago
High quality lower receiver, machine fit was perfect, lower parts kit assembled perfectly, mated to upper is perfect, takedown pin fit as should.
Centurion Arms CM4 5.56 Forged AR-15 Lower
Ron M.
3 years ago
The lower came and was perfect. Only reason I gave 4⭐️ Was because took almost 2 weeks to ship. They had my FFLs info within a few days.
Quality
Corey C.
3 years ago
Works great, fit and finish is top tier. Good amount of deburring done to top it off.
Cm4 5.56 Forged AR-15 Lower Receiver
Andy C.
3 years ago
Fantastic lower at a great price!
Thank you!
Zachart F.
3 years ago
Fantastic! Really appreciate the help from your Tier two customer service members as well! You guys kick ass and I’m stoked on the lower I bought from you!
Buy it!!!
John W.
3 years ago
Good quality good price!
C4 lower
Timothy K.
3 years ago
Great lower, fast shipping. As always a good buying experience.
Excellent Quality
Christopher S.
3 years ago
Lower arrived quickly and is perfect condition. The lower is high quality. Would definitely purchase again.
Centurion Arms CM4 5.56 Forged AR15 Lower
Bruce B.
3 years ago
High quality, assembly went easy, no issues, perfect fit.
All lower should be like this
David B.
3 years ago
M16 CUT LOWER NOT FOR WIMPS.
Outstanding Product, Outstanding Company
Nicholas
3 years ago
When buying a stripped lower it is normal to ask yourself, why this and not another. Afterall, there are many companies making quality parts, and not a lot separates one stripped forged lower from another. Centurion holds high standards for both its machining tolerances and their QC. But it's their customer service and genuine appreciation for their customers that elevates them… read more to a top brand. In a business which often favors large contracts, Centurion are a breath of fresh air - the individual consumer is valued the same as their large retailers. If you have purchased a lot of parts or gear, you will know that even the best make mistakes. With Centurion it is exceedingly rare. You can literally never go wrong buying one of their products, and this is true of this one as well.
Centurion Arms CM4 5.56 Forged AR-15 Lower Receiver
DAVID W.
3 years ago
Haven't yet put this together, but from what I tell is one of the best on the market. I also like the fact this is a low shelf.
Quality lower from Centurion Arms
David V.
3 years ago
Good, quality lower. Owned and operated by veteran. Nice and tight fit with my Colt upper.
Wonderful product
Harrison T.
3 years ago
Fit is perfect. Very well made and beautiful finish. Rollmark is also pretty sick, I might add.
Cm4 lower
David B.
3 years ago
Amazing. Centurion puts out quality work.
Centurion CM4
Damon H.
3 years ago
Top notch craftsmanship. Expect nothing less from Centurion.
Great
Andrew S.
3 years ago
Works great. Quality machining and everything fits well.
Great Lower
Richard Y.
3 years ago
Will probably never be pushed as hard as its meant to be. Love these, this is my 2nd one!
Fantastic customer service
Jonathan L.
3 years ago
I’m still in the building phase but every thing looks perfect. No marks or anything. Just perfection
Excellent Receiver
Austin B.
3 years ago
Overall a very well machined mil-spec lower receiver. Would definitely recommend especially for the price.
AR15 Deals Score
Deal (1)
Popularity: 483
MSRP:
$125.00
$125.00
Used Price:
$87.50
$87.50
Sale Price:
$112.50
$112.50
Specifications |
|||
|---|---|---|---|
| Brand | Centurion Arms | ||
| Category | Lower Receivers | ||
| Weight | 64 oz | ||
