KAK LR-308 BCG DOUBLE EJECTOR (BOLT CARRIER GROUP) MPI

Bought this along with a KAK barrel, fit and finish is superb, no tool marks at all, tolerances are perfect, and most importantly it functions flawlessly, head-spaced correctly in barrel chamber, and from the first round have experienced zero failures. Can beat the price either!!

I was having issues with my LR308 build, having failed to ejects , put this kak BCG in and I was good to go, problem solved my problem.. thanks KAKindustry......

I got his BCG to replace similar BCG from a competitor that doesn't sell any spare parts. I feel much better knowing i can keep spare parts on hand and not be reliant on warranty service weeks after i need them. The only issue i had was probably due to my unique configuration. This BCG has a very stout extractor spring and my AR15 main spring can not push it over the rims and into battery. I replaced it with a DPMS Gen II extractor i had on hand and it works perfectly now. This issue is probably not going to show up for people using 308 main springs.

This BCG is built stout and is a good deal for the money.

I've tried a number of BCGs before I tried this one, they all gave me some sort of issue with FTE, FTF, or whatever. I found this one and replaced my 1st 308 build. zero issues at all. 100% reliable rifle. When I built my 2nd 308 and now my 1st 6.5. I only use this BCG, it's 100% flawless and provides a 100% reliable rifle. The way to go for sure!!!

I was having a lot of failure to eject problems with two of my SBR 308. After reading all the reviews here I decided to just go ahead and order two for both of them. After receiving them, I lube them up through them in the sbr's and shot an entire Magpul D50 drum through both of them without a single hiccup. With my original bolt carrier groups I was unable to do that without a problem every four to five rounds. Granted I've only put 100 rounds through both of the bolt carrier groups but so far they have done more in terms of fixing the problem I had a filler to inject than anything else I have done. Well worth the investment I believe.

I purchased a few tools from KAK and this BCG with a KAK 12.5 barrel, gas tube, gas block, and heavy buffer. The bolt is very nice and actually cheaper in cost than purchasing a DPMS BCG. The KAK bolt has dual ejectors and serrations so you can actually use the forward assist, the DPMS does not. I shot this pistol today, even though I have a low round count (50 rounds), I had no failure to feed, fire, or eject, and the bolt locked back on an empty magazine. I used 4 different ammo brands with no issues. American made ammo, heavy lube. The brass casing are in great shape. Everything I have purchased from KAK has been top notch. I would recommend their parts to anyone wanting to build an LR308. I have wanted to do this build for a long time and after much research, the parts from KAK actually make the gun.

Best Value. Best in Class BCG. Excellent extraction Both .308, and 6.5 Creedmoor. I will buy another for my Next AR-10 Project. AAA+++

This is the 2nd KAK LR-308 BCG DOUBLE EJECTOR (BOLT CARRIER GROUP) MPI that I have purchased, great craftsmanship and great performance in my AR10's. No more problems. Thanks