300BlkTalk

Any one here have real world experience with KAK barrels. I'm starting a 7.5 inch sbr that I'll run suppressed 100% of the time using my specwar 762

I have one of their 300 barrels.

It's real nice, though the gas port is on the large side.

I do not have one of their barrels but I have used other products they manufacture . kurt is a very nice guy , give him a call if you have any specific questions Im sure he will be happy to answer your needs .

I've used some of there products as well but just not there barrels. I remember talking to Kurt a long time ago and agree, he was very helpful. I have tried getting in contact with him or anyone else there at KAK and can't seem to get a response.
I went ahead and orderd the barrel and bolt. I'll update once I've got it all out together for anyone else who's curious.

I purchased my first barrel in 300bo from KAK almost three years ago. It's a 16" w/ carbine gas, ordered a complete upper in 300bo and melonite 5.56 a few months later for friends. I wish I he had pistol length gas back then on the 16", but I have several cans that cycle the system fun w/ subs and a1680. They're great barrels and continue to perform as expected.

I have one of the KAK 8.5" value barrels. I was out shooting it on Monday. I was using hand loads with 208 AMAX and Alliant Power Pro 300-MP. I can post the loads later, but I was getting about 980 FPS and 3/4" to 1" groups at 50 yards. Primers were still rounded, so I could probably boost the powder a little to get closer to 1050 FPS. Funny thing was with the same load out of my 16" Ruger American Rifle the velocity was within 20 FPS. I was also using a Specwar 7.62 suppressor.

Not Blackout, but I built an upper in 5.56 with one of their 11 inch value line barrels. I put an adjustable gas block on it and tuned it to run with my Specwar suppressor. I have not had the chance to shoot it extensively, but it has ran 100% perfect. I think the value line barrels are good deal for the money.

Sorry , I should have specified what caliber. I went ahead and purchased the 8in 556 barrel. So far so good. Only tested the funtionallity of the rifle so far. As soon as I get my optic I'll start testing loads for accuracy inside 50 yrds.

Got the 8.5" KAK overrun 300blk barrel and couldn't be happier

The 300 BLK barrel I have from them shoots and groups great with the right loads. I also have a 5.56 barrel that isn't as good,OK I guess for combat accuracy but not the precision I was looking for. I mainly shoot 200 yds and it's in the 4-6" range. Both are also built on Aero Enhanced uppers and I really like them. That's all I'll use now.