Aim surplus have dedicated 300. B/0 mags
-
ODT Gun Show & Swap Meet - May 4, 2024! - Click here for info
.300 blkout subsonic feeding issues with pmags
- Thread starter Lionheart
- Start date
-
- Tags
- .300 blkout jamming magazines
Pmag has come out with a dedicated 30 round blackout mag, with a wider front edge. I haven’t tried it yet. Git one and give us a review.
https://gunmagwarehouse.com/magpul-pmag-gen-m3-ar-15-300-aac-blackout-30-round-magazine.html
https://www.aimsurplus.com/product.aspx?item=MMAG800BLK&name=Magpul+PMAG®+30+AR+300+B+GEN+M3™.300+AAC+BLACKOUT+-+Black&search=Blackout
https://gunmagwarehouse.com/magpul-pmag-gen-m3-ar-15-300-aac-blackout-30-round-magazine.html
https://www.aimsurplus.com/product.aspx?item=MMAG800BLK&name=Magpul+PMAG®+30+AR+300+B+GEN+M3™.300+AAC+BLACKOUT+-+Black&search=Blackout
Ordered. Will post results after I try them out...
^^^^^^^
I hope the mags work for you, however, the bullet profile is what's getting you hung up, not the mags. I had the same problem with round-nose 110gr supers. The feed-ramp profile is cut the same as 5.56 and requires a pointed projectile.
If you want to stick with the flat nose...you may need to get the file.
I hope the mags work for you, however, the bullet profile is what's getting you hung up, not the mags. I had the same problem with round-nose 110gr supers. The feed-ramp profile is cut the same as 5.56 and requires a pointed projectile.
If you want to stick with the flat nose...you may need to get the file.
I’m thinking you are right...will try the dedicated .300 blkout mags first...then file if I need to. I have several hundred rounds of the flat nose profile to go through.
Thanks for all the responses folks.
Got some good advice....and a LEGO,
