350 legend magazines

HitEmHard

Private
Full Member
Minuteman
Jun 10, 2004
194
194
San Antonio, TX
Sorry if this has been dealt with elsewhere! I'm doing a legend build, and just noticed the standard AR mags won't load the rounds. I saw some articles on modifying Lancer mags but is this the only good option?
 
 
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I tried CMMG magazines for my 350 legend, nothing but problems, also tried dura mag. nothing but problems, I might try reworking a pmag and see what happens.

kenner
 
I tried CMMG magazines for my 350 legend, nothing but problems, also tried dura mag. nothing but problems, I might try reworking a pmag and see what happens.

kenner

You might try trimming the feed lips on the CMMG magazines.
I did this and it made a significant improvement in my rifles feeding. The cartridge is released from the magazine earlier and not entering the chamber at such a steep angle.
 

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