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Archived [ARCHIVED THREAD] - Remington UMC 120gr 300BLK ammo feeding issues
Posted: 11/25/2014 3:29:56 PM EDT
I purchased a box of this new ammo and am having issues with it hanging up on my feed ramps. I have an 8.5" Mas Defense barrel with M4 feed ramps.  The round gouge bad on the points of the ramps and the noses get mashed. Should I try filing my ramps a bit? I have never had an issue with any factory ammo or reloads.

Link Posted: 11/25/2014 4:47:46 PM EDT
[#1]


Link Posted: 11/25/2014 8:00:04 PM EDT
[#2]
You might try a MagPul follower in your magazine.

Link Posted: 11/25/2014 10:19:56 PM EDT
[#3]
I assume the one in the PMag is a Magpul follower?

Link Posted: 11/26/2014 6:53:01 AM EDT
[#4]
Yup.  You can rule out that possibility.


Archived [ARCHIVED THREAD] - Remington UMC 120gr 300BLK ammo feeding issues
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