Sale
ALL Semi-Auto Colt Rifle Receivers will be marked "Carbine" as of Q4 2020; furniture may vary.
Description:
Factory Colt complete lower receiver assembly to build your AR15, M16 or M4. Compatible with all mil-spec AR15/M4/M16 upper receivers. Manufactured to truly meet and exceed all Mil Spec standards.
This item is a serialized part, considered a firearm and requires transfer through a FFL
Reviews
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Well Worth It
A complete lower with Colt parts. My trigger consistently breaks at 5lbs and came with a carbine length tube/spring/buffer.
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Great deal!
Fast shipping and typical great deal from AU! New Colt lower…ambi safety selector…good to go!
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Colt AR15 lower
Fast shipping, exactly as advertised I’m well pleased
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Colt m4 lower receiver.
The quality is like other brand lower. The reason I gave it a three stars is because this Colt lower did not have a Colt marking next to the pony marking.
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Colt lower receiver
Swapped it out with my s&w mp 15 and works like a charm I bought it to do a build and am waiting for the rest of the parts to arrive.
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Factory Colt Lower
AU always delivers!
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colt quality
arms unlimited always great service fast shipping ffl .best price for colt lower. finish and fit on this lower good. the one i received came with h2 buffer perfect for colt 11.5 upper and new h and r pistol brace. thanku arms unlimited.
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COLT CARBINE 5.56MM
Very pleased with the quality of the COLT CARBINE 5.56MM. Armsunlimited.com did a fantastic job with processing the order and shipping it out the same day!
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Quote?!
WTH?! when did request a quote get on there? Me mad.