
Colt M4/AR15 4-Position Receiver Extension
Description:
Factory Colt 4-position receiver extension for M4/AR15 type rifles.Reviews
-
Keep it Colt
ArmsUnlimited is an excellent source for authentic Colt’s parts. Whether you’re working on a clone or your old standby Car-15.
-
No hassle
Just want to say. Thank you for quick shipping and verification.
-
4-Position Receiver Extension
quality product, as described, fast shipping
-
Colt receiver extension
Appears genuine colt, has the real colt 4 position. Replaced a six position on an old colt lower that wasn't genuine colt. Trying to stay a little authentic.
-
High quality Colt extension tube
I am just glad that I grabbed a couple.
-
nice find
Good price on hard to find Colt part
-
Colt Buffer Tube
The part met my expectations for a quality Colt Component. You just can’t go wrong with Colt!
-
Great as expected
Great as expected
-
Quality Colt parts at great prices
Great quality product at great price. Arms unlimited is the only place for individual Colt parts. Super fast shipping and great customer service. Buy with confidence.