Welcome to the NEW Cheaper Than Dirt online store! Same great prices and availability, now optimized for your mobile phone!
| Next

AR-15 Bolt and Carrier Group Assembly Black Phosphate

IMI Defense
Ships from Warehouse 1
Typically ships within 1 to 2 business days.
We regret that this item is not available at this time.
Can we ship this to you?
AR-15 .223 Rem/5.56 NATO Bolt and Carrier BCG Assembly Black Phosphate finish, steel construction, there is no grease or lubricants on this BCG. We recommend you consult with a gunsmith for installation of this bolt carrier group. 
Total number of Reviews: 12

Submit a review

5.0 5
"Exactly what you would think you would get when ordering. A basic bolt carrier group. I took it apart and inspected the parts and everything was just fine. I haven't tested it yet in the rifle but I will soon. An absolute steal if you ask me. I would definitely recommend this to anyone building their own AR."
– HunterB
5.0 5
"I'll agree with the first review. Nice buy for a new M4 build I am working on."
– M4
5.0 5
"I have about four of these, and all have worked fine. Yes, they are stiff when new. You are supposed to take apart and clean like you would any new BCG. If it doesn't fit, have your rifle checked. I've had zero problems."
– jrj
4.0 5
"Used this BCG to build a buddy a rifle. I usually spring for the NP3 coated BCGs, but his budget dictated we go with standard mil-spec. This one worked great, and though it may lack the style of a more expensive unit, you can buy two or three of them for the same amount of money. It showed pretty good machining when disassembled and had no burrs or other obvious defects. The black phosphate was nice and even, although that hardly matters since it is a BCG, and will wear as the rifle is fired. If you need a 5.56mm or .300BLK BCG, this one will fit the bill and leave money left over for ammo."
– J.R. Anderson
2.0 5
"Came dry, with no protective oil, and the gas key had been reamed, so that end is very sharp. I had hoped it would be the auto version since it was made by IMI, but it is not mil-spec. Should have paid better attention and bought something else."
– H.K.
1.0 5
"Absolutely horrible. Bought this to complete a build and from day one till I threw it out it would jam every other round. Closer inspection revealed cheaper manufacturing and a warped bolt carrier. DO NOT BUY."
2.0 5
"jams when i use steel ammo I should have bought the colt bolt that goes with the gun."
– ed
5.0 5
"The bolt carrier has a phosphate finish I just put a little lube and wiped it off just to give a little bit of shine.the bolt and firing pin came with a light coating of lube.the bcg looks to be of good quality I would recommend to anyone looking to save some money on a bcg.it went in perfect to my upper receiver."
– Rico flores
5.0 5
"I bought one, took it apart and cleaned and lubed it and has worked flawlessly in my 300 blackout build..... I actually bought another just to have around....."
5.0 5
"This is an awsome bcg everything looks to be of good quality and when I received it the bolt and firing pin came with a light coat of lube.but I lubed the bcg where it needed it I will definitely buy another one."
5.0 5
"I have bought two of these bcg's and both work fine even with steel ammo. Both were full auto also. They come dry so just oil it, wipe it down and shoot. There's a reason they always sell out."
5.0 5
"Works flawlessly, not anything fancy just a mil spec big but heck for the price it'll do"