BCM 11.5 upper good to go?

[Djstorm100]

After my last thread regarding the DD upper and how the port hole was in the .080's. I now turn my attention to the BCM upper with the DD mk18 rail. I know someone here has got to have use these before. How do they do suppressed and unsuppressed? I'm finally building a SBR as a "gift" to my self for how well I've handle having diabetes.

I apologize in advance if this is the wrong section.

[RGoose]

BCM is generally good to go. Even the best companies can turn out a lemon here and there; just like the worst companies can "Gump" together a working rifle. That said my 11.5" BCM eats everything it's fed without complaint.

[Djstorm100]

BCM is generally good to go. Even the best companies can turn out a lemon here and there; just like the worst companies can "Gump" together a working rifle. That said my 11.5" BCM eats everything it's fed without complaint.

You are right, but it seem like DD did this for a while of making the port hole to big

[Iraqgunz]

I'll bet if you do some research and reading you will find numerous people running BCM uppers (especially SBR's) and they run 100%. My 11.5" has at least 13K through it over the years suppressed and unsuppressed. If it didn't work I would venture that you would have heard about it by now.

[PD Sgt.]

I built an upper with a BCM BFH 11.5" earlier this year, primarily to run suppressed (OPS M4M/M4S). So far I have had no problems with any ammo I have put through it (193, 855, Hornady steel case training, PMC).

It ran reliably with H, H2, and H3 buffers, though I have kept the H3 as it really seems to take the most "bounce" out of the recoil.

[steyrman13]

I'll bet if you do some research and reading you will find numerous people running BCM uppers (especially SBR's) and they run 100%. My 11.5" has at least 13K through it over the years suppressed and unsuppressed. If it didn't work I would venture that you would have heard about it by now.

Is yours the SS barrel or regular?

[bluejackets92fs]

Buy it, shoot it, love it.

[Iraqgunz]

BFH 11.5".


Buy it, shoot it, love it.

[bluejackets92fs]

This thread is making me anxious for my form 1 to clear. Only I am going with a 12.5 KINO BCM.

[jpeezy]

My BCM 11.5 is a lead machine. Buy with confidence.

[Djstorm100]

Thanks guys. Feels good to know I can turn to ya'll. I did search but with bcm being so big you can image the results were enormous. Ill place the order Monday. Been looking for a Barnes lower if anyone see one lmk!

[CarlosDJackal]

I've had one for a few years now. I have put more than 2,500-rounds through it to include some full-auto shooting without a single issue regardless of the ammo used.

You can't go wrong with BCM uppers.