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RMR 124gr Flat MatchWinner C.O.L Question


dddqqq
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I’m at 1.07” in my gen 5 Glock 19 barrel. Anyone have any experience with these rounds? 
 

at higher lengths like 1.08 and 1.09 I would get the occasional fail to feed and get caught on feed ramps. I doubt it’s the powder load because I used 5.3gr CFE-p for all lengths.

 

i have read in one post the round likes 1.065 can anyone confirm?

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10 minutes ago, dddqqq said:

I’m at 1.07” in my gen 5 Glock 19 barrel. Anyone have any experience with these rounds? 
 

at higher lengths like 1.08 and 1.09 I would get the occasional fail to feed and get caught on feed ramps. I doubt it’s the powder load because I used 5.3gr CFE-p for all lengths.

 

i have read in one post the round likes 1.065 can anyone confirm?

 

Don't shoot Glocks, but my 1911s prefer 1.065. 

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I wasn't aware of the Gen 5 Glocks chamber being so tight but it is not uncommon on CZ's and a lot of people have asked the same question including myself.  I checked out the RMR site and bought some of their 124g JHP to try.

 

Here is a really good post on determining OAL worth reading

 

https://czfirearms.us/index.php?topic=34225.0

 

Here was a more recent discussion on the subject with a lot of good advice on the topic

 

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