300 blkout supersonic cast?

Moderators:gds, bakerjw, Dolomite_Supafly

Post Reply
dieselherb
Member
Posts:22
Joined:Sat Oct 12, 2019 8:52 am
300 blkout supersonic cast?

Post by dieselherb » Fri Apr 03, 2020 7:45 pm

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?

BulletFlight for Android
User avatar
cwlongshot
Silent But Deadly
Posts:1095
Joined:Sat Oct 18, 2014 7:53 pm
Location:Connecticut

Re: 300 blkout supersonic cast?

Post by cwlongshot » Wed Aug 05, 2020 8:00 am

Buy a LEE 312-155-2R mold. They also have a 160g version.

Both can be very good BO ammo!

CW
RARR 300 BLK
Ares SCR 300 BLK
TROY "other" 300 BLK
DSI based build w/18” 300 BLK (Neutered fixed mag)



I PROUDLY SUPPORT LAW ENFORCEMENT & OUR TROOPS!!

excess650
Silent But Deadly
Posts:321
Joined:Wed Mar 26, 2014 2:04 pm

Re: 300 blkout supersonic cast?

Post by excess650 » Mon Oct 12, 2020 2:03 pm

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
Black Rifles Matter

Post Reply