Colt M4 CQB 10.3 inch 5.56mm Barrel Assembly w/ Fixed Front Sight
ColtFactory Colt M4 CQB profile, 10.3 inch, 5.56x45mm NATO, carbine length gas system barrel. Complete barrel assembly features M4 feed ramp, barrel nut, fixed front sight tower with sight post, and is threaded 1/2-28 for your choice of muzzle device.
Reviews
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Non F-marked FSB
Bought this for a MK18 build but the front sight is NOT F-marked. It has codes I’ve NEVER seen on a fixed front sight. BUYER BEWARE. I’ll update my review IF I can get it to sight in with a flattop receiver. The makings on the left side are “AOK” and on the right side are an unknown circle forge ID possibly and “76” to the right of that. Can’t find anything about those marks anywhere.
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Shipping was fast!
Really happy with the product came in blue back sealed, no damages, 100% colt product and shipping was fast!!
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Great barrel
I picked this up on impulse to finish out a MK18 carbine. This is a great quality barrel. It came packaged very nicely and went together without issue. I took the carbine to the range and was pleasantly surprised with the accuracy. It was gassed nicely with and without a suppressor using an H2 buffer.
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Colt 10.3 barrel
colt mk18 commando now, looks super cute!!!!
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Mk18 block II FSP
Great price, great shipping speed and communication.
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Colt Barrels, Master Race
If you’re into that sort of thing, get this pronto
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Great on hard-to-find items
Great on hard-to-find items and an overall good experience. Only thing I could gripe about is their rather stern guidelines for returns and it is for this reason I may limit my purchases to only the rarest things that I may need.
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Colt 10.3 barrel with assy with FSB
Received this barrel yesterday and it looks good! This barrel came with the sling mount on the front!!! I'm still waiting on the a delta ring assembly to arrive before I put the upper together.
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Colt 10.3 Barrel
Fast Shipping! Just as Described!