Ozark 110 and 135 gr Feed Issues?

[brianm602]

you were probably out running the spring with a carbine/h buffer in that 9".

systems like that are designed to run with a H2 buffer.

just a quick follow up - were you having more trouble suppressed or unsuppressed?

I thought about that as well as Bravo Company recommends an H2 for super's but why no issues with the 5 other types of factory, longer OAL, ammo?
All the factory loads, both subs and super's run flawlessly in any of the above mentioned configurations.

I have a handful of each of the 110's and 135's left maybe I'll drop in the H2 and test them next time I'm out.

[Chaseum]

I have the same problem with a factory dd300 pistol. Bought 250rounds of 110gr. Fired in 3mags, w/ and w/o suppressor, clean and dirty without luck. I have used their 147 and 220 without abnormal failures.

No difference made with the w/or w/o suppressor and I have fired other 110-150gr ammo without problems.

[JimmyT]

1.900" oacl seems short. If the 135 grain bullet is the Sierra varmiter, Sierra tested this bullet with an OACL of 2.000" and Hodgdon calls for an OACL of 2.055" for their data.

[Bob the nailer]

Any new testing on the sierra #2124 135grain bullets? I just bought 500 and will start load work soon with IMR4227, thinking of 2.05" for starting COL.