Source: https://www.m4carbine.net/showthread...92#post3067292Originally Posted by Molon
See above
Also...
https://www.m4carbine.net/showthread...light=Geissele
LET'S GO BRANDON!
I wasn't involved in the selection process in any way, so I don't have any info to share.
I will say that BCM has been great to work with and the quality of their parts is outstanding.
We could isolate Russia totally from the world and maybe they could apply for membership after 2000 years.
BCM is simply outstanding. The value is excellent. You get a great rifle that is among the most reliable out there at a cost that is very affordable. Anyone who tells me that they want their first rifle, I tell them to run, don’t walk, to BCM and don’t look back. I’d have zero reservations taking a stock BCM into harms way in the most adverse conditions.
BCM 11.5” SBT
BCM lower for SDM-R build
CMR PDW lower on BCM 9” 300 BO upper
I like my rifles like my women - short, light, fast, brown, and suppressed.
Bravo Company 14.5” ELW Accuracy: A Quick Look
ELW stands for enhanced light-weight. This barrel is from Bravo Company’s cold-hammer forged series of barrels. The barrel has a “continuous taper” design with a smooth shoulder at the gas block journal, which reportedly improves barrel harmonics. This barrel has a mid-length gas system and a 0.625” gas block journal.
According to Bravo Company, this barrel has a stripped weight of 1 pound, 5 ounces. For comparison, a Colt 14.5” M4 barrel has a stripped weight of 1 pound, 9 ounces.
BCM 14.5” ELW
Colt 14.5” M4 barrel. (not stripped)
I purchased this barrel as part of a BCM factory assembled upper receiver group with the MCMR 13” free-float hand guard. The barrel has BCM’s pinned and welded A2X flash hider.
Shooting off-the-bench at a distance of 100 yards (using a high magnification scope), this barrel produced a 10-shot group that has an extreme spread of 0.946” with a mean radius of 0.33”.
….
Member of the General Population
That doesn’t explain the institutional issues where test articles functioned fine in the specified test configuration with test ammo and production guns failed in the sane configurations with the sane ammo.
Geissele’s rapid expansion has brought QC / consistency issues.