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300 blkout supersonic cast?
Posted: Fri Apr 03, 2020 7:45 pm
by dieselherb
I got a Lee 115 grain mold but they are way too tiny for the ARs. Does anyone know the length of Lee's 150 and 160 grain?
Re: 300 blkout supersonic cast?
Posted: Wed Aug 05, 2020 8:00 am
by cwlongshot
Buy a LEE 312-155-2R mold. They also have a 160g version.
Both can be very good BO ammo!
CW
Re: 300 blkout supersonic cast?
Posted: Mon Oct 12, 2020 2:03 pm
by excess650
Lee C312-155-2R is .955" w.GC 160gr
Lee CTL312-160-2R is .975" w/gc 170gr
if you're looking for a lighter bullet:
https://noebulletmolds.com/site/shop/30 ... -cavity-gc
139gr w/GC, powder coat, size .309-.310" and run full throttle