Colt M16/AR15 Complete Bolt Carrier Group Assembly

no guesses or worries as to quality, and they have it.

It might not be pretty and shiny, but this thing just works. Great fit and performance. Just what I expect from Colt.

I had expressed doubts in a previous review about the BCG - whether it was Colt. Since then, I did get a positive representation from AU that it was a Colt. I re-examined the bolt. Though faint, the "MPC" IS "pinged" into the bolt (like a dot-matrix printer). With better lighting I was able to confirm that it wasn't merely stamped. This doesn't necessarily prove anything, but now makes the bolt consistent with my other Colt bolts, unlike my previous observation. But the one feature that was the best evidence to Colt manufacturing was the staking of the gas key. It is identical to the other BCs: a solid, conspicuous, and deep staking. So, though lacking the "C" on the BC, a second look now has adequately rebutted my earlier misgivings.

I bought this Colt BCG as a spare for my 6920. The ordering process was fast and simple. The BCG fit and functioned just like the one that came with my Colt rifle. The gas key is well staked, the bolt to carrier fit is nice and tight. AU's fast service is great, and the price is right for a genuine Colt Bolt Carrier group.

Super fast shipping! Arms Unlimited is top notch. However, when I received my Colt BCG, upon inspection, I found that while the Bolt has the "MPC" stamp (albeit, it is very faint) the Bolt Carrier is missing the "C" stamp that consumers expect from Colt. I'm sure this is a legit Colt Bolt Carrier Group Assembly, and AU has assured me that it is indeed 100% Colt.

The Colt BCG I purchased wasn't marked with a "C" on the carrier. I was concerned the carrier wasn't Colt. I e-mailed AU for assistance and AU could tell me why the carrier wasn't marked with a "C". So, I call Colt and Colt stated the "C" on the carrier stands for commercial. AU has probably sold me a LE or military BCG, and Colt assured me AU is a legitimate Colt dealer and I had purchased a Colt BCG.

First time I ordered from this company. Ordering on line went smoothly as website was easy to navigate unlike some. Item came within a few days... very satisified with purchase and service.

Functions as intended, with quick shipment; the Colt TM was barely visible, guess they don't stamp them at the factory the way the used to. Thanks, Arms Ltd.

Sales staff was excellent even helped track down a complete Colt upper for me . It's hard to find O.E Colt parts anymore from anyone and these guys came through in a major way for me , will definitely buy here again !!

Extremely satisfied !!! I was amazed at the fast turnaround!! You guys have a very efficient operation , and extremely competitive prices !