Factory Colt carbine buffer action spring for M4/AR15 type rifles.
Reviews
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AU Has Colt
I like Colt parts and AU is my go to source
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Colt carbine buffer spring
As always, great service from AU!
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robert wood
great product good price, will shop again
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Looks average
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Great value and very fast shipping
I replaced my AR15 buffer spring with the Colt buffer spring and very happy with great quality and at a great price, will definitely be ordering more for future builds or to have as spares.
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Colt parts
Factory Colt parts best price available!
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Good stuff!
Ended up buying some extra buffer springs just to have. Pricing was cheap, but the quality was good! +1 for Colt!
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Works great
Installed the spring and it works great
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Colt springs
Seem to be of good quality. Bought them just to have a few extras in my range box.