AR10 BCG- Dual Ejector Bolt

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

I bought this after reading all the reviews and emailing Kurt (which responded very quickly). Since my DPMS LR308 jammed/FTE about 2-3 rounds out of every 20 fired, since i first bought the rifle, i was skeptical. Once i tried it out and had no jams or failures to eject after 150 rounds, im very happy i got this BCG since i spent more time shooting downrange instead of fixing jams. Overall, im glad i came across this Dual ejector BCG.

As a machinist and QC inspector in the aerospace industry, attention to detail is extremely important to me. No burrs or alignment issues anywhere, all specs are spot on. This BCG looks and functions flawlessly! After sighting in my new 6.5 creedmoor build I was cutting the same hole in multiple groups of 3 or more. I fired 100 rounds @ 100 yards and never once had a jam or failure to eject. The quality and price are unbeatable. Highly recommend this BCG!

Great product perfect fit. Solid bolt action