NiB bolt carriers have tolerance issues, and the NiB coating is prone to cracking and flaking off.I have purchased multiple items from PA https://www.primaryarms.com/ I bought a spikes nickleboron BCG a you want7075 T6 anodized charging handle; gas block and gas tube and dust flap assembly.
I bought 2 complete lower ar15 assemble kits from PSA they are real nice; the buffer tube is not 7075 t6, I like the rest of the kit. https://palmettostatearmory.com/pal...ower-build-kit-flat-dark-earth-516445631.html
BCA has nice SS fluted Heavy Barrels. you can say well it is not a faxton but hey they are reasonable and on the money and look good https://www.bearcreekarsenal.com/ca...luted-stainless-carbine-1-8-twist-barrel.html.
My hand guards I got from a outfit out of Las Vegas real nice 7075 MLOC I will look for their link if want
The rifle in the pic above has a Faxon 16" HBAR, 1:7 twist barrel - so far we've had absolutely no issues with this rifle - it is accurate, and we have yet to have a malfunction in several hundred rounds.I lean towards Faxon and Ballistic Advantage at the low end of the spectrum, and then I'll go up to Shilen, Lothar Walther, Bartlien, Lilja, and I forget the other one.
You want a safe and reliable AR, it'll cost you.
I really have nothing negative to say about Faxon barrels. As a matter of fact, I have a Faxon Match Series 300BLK 10.5 inch barrel on my SBR. It is a stupid accurate barrel. I also have a Faxon Match Series 308 Win 18 inch barrel on my AR-10, and it is stupid accurate, too. Both passed on my gauges, and I'm happy with them. I can say the same thing about Ballistic Advantage barrels, too.The rifle in the pic above has a Faxon 16" HBAR, 1:7 twist barrel - so far we've had absolutely no issues with this rifle - it is accurate, and we have yet to have a malfunction in several hundred rounds.
Funny thing though - I didn't buy that barrel because of the brand. I bought that barrel because it was a Black Friday special for $99, but hey - sometimes we just get lucky, right?
I recently bought another barrel for a build and it's a Ballistic Advantage HBAR 16", 1:7 twist. Hopefully this one will be just as good.
I've always used Midwest Industries and for budget builds I really like UTG Pros(made in USA). Very solid. Both in Mlok
After doing some reading and research, I'm right there with you. I knew next to nothing about building an AR in its entirety until this last build, (prior to that I'd only ever put together "builds" with completed uppers) and in hindsight, after having researched things a bit more, I can't believe how fortunate I was to luck into a Faxon barrel.I really have nothing negative to say about Faxon barrels. As a matter of fact, I have a Faxon Match Series 300BLK 10.5 inch barrel on my SBR. It is a stupid accurate barrel. I also have a Faxon Match Series 308 Win 18 inch barrel on my AR-10, and it is stupid accurate, too. Both passed on my gauges, and I'm happy with them. I can say the same thing about Ballistic Advantage barrels, too.
All I was saying is that the lowest I'll go is a Faxon, BA, or KAK barrel because of my experiences with them being nothing but positive.
NiB bolt carriers have tolerance issues, and the NiB coating is prone to cracking and flaking off.
IMO BCA is not worth the money due to issues that have crossed my bench. Gas port is undersized or oversized (undergassed or overgassed and creates cycling/reliability issues), muzzle threads are not correct thread pitch, muzzle crown is messed up in some way, short/long headspace (can cause severe issues with the rifle, including kaboom), barrel extention is not properly installed, index pins that have fallen out or are installed in a way that it looks like somebody used a sledgehammer to install them, and the list goes on. If you want to trust your life to a bargain basement barrel, be my guest. But I won't ever use a BCA barrel. I'll run a KAK Industries value line barrel over a BCA barrel if I really need a barrel. I lean towards Faxon and Ballistic Advantage at the low end of the spectrum, and then I'll go up to Shilen, Lothar Walther, Bartlien, Lilja, and I forget the other one.
You want a safe and reliable AR, it'll cost you.
I really have nothing negative to say about Faxon barrels. As a matter of fact, I have a Faxon Match Series 300BLK 10.5 inch barrel on my SBR. It is a stupid accurate barrel. I also have a Faxon Match Series 308 Win 18 inch barrel on my AR-10, and it is stupid accurate, too. Both passed on my gauges, and I'm happy with them. I can say the same thing about Ballistic Advantage barrels, too.
All I was saying is that the lowest I'll go is a Faxon, BA, or KAK barrel because of my experiences with them being nothing but positive.
I'll second this, basically mirrors my own experience, Faxon, KAK and BA are my 3 goto "budget" barrels also. I have built with a LOT of BA barrels, and they tend to run small gas ports especially on the Hanson series, and the LR308 barrels tend to have tight almost to barely min spec headspacing. Faxon are awesome, especially their gunner series, tend to be some of the best lightweight contour barrels around. Would also add Rainier Ultramatch to the list of awesome precision barrels, every single one has been well finished with excellent accuracy and reliability. Be sure to get the newer series with standard .750" gas block journals, their older barrels had a proprietary .800" or .875" gas block journals, but at least they included a Superlative arms adjustable gas block. Proof Research is my favorite "money is no object" barrel, groups are epic, and i'm a sucker for carbon fiber. BCA barrels flat out suck, have seen more have problems than not, even PSA isn't great, but at least they have better service and a warranty.
As for NiB BCGs, they require a better quality control to work, might get away with a cheap phosphate or nitride BCG, but a cheap NiB will flake or have spec problems. Good NiB BCGs from the better manufacturers can be fine, but even then they cost more and most all manufacturers ditched them in favor of Nitride, IMO it was a fad that has passed.
Toolcraft NiB BCGs are running $99 (unmarked) from PSA. That's what I bought for my upcoming build.A good NIB BCG goes north of $100. Most common NIB BCGs have tolerance issues on the bolt and lugs, basically they did not take into consideration the thickness of coating sending things out of spec. Also some manufacturers do a crappy job of coating the interior of the BCG. I have picked some up at gunshows and the area where the bolt rides feels like 80 grit sand paper. There are some good ones, Toolcraft makes a nice NIB BCG.
A good NIB BCG goes north of $100. Most common NIB BCGs have tolerance issues on the bolt and lugs, basically they did not take into consideration the thickness of coating sending things out of spec. Also some manufacturers do a crappy job of coating the interior of the BCG. I have picked some up at gunshows and the area where the bolt rides feels like 80 grit sand paper. There are some good ones, Toolcraft makes a nice NIB BCG.