Thread: 300BLK questions

what is the likelyhood of me having success with 2208 or 2209 with cast subs?
subs are the name of the game for me

Originally Posted by Bill999

what is the likelyhood of me having success with 2208 or 2209 with cast subs?
subs are the name of the game for me

I think you will need to use a faster burning powder.
I’ve been using AR2205 for subs and supers in 4 different 300
BLK rifles.

thanks mate ill get some this afternoon

Originally Posted by tikka

I think you will need to use a faster burning powder.
I’ve been using AR2205 for subs and supers in 4 different 300
BLK rifles.

Is it a dick move on my part to ask what your loads are?

to save me a little trial/error

Originally Posted by Bill999

what is the likelyhood of me having success with 2208 or 2209 with cast subs?
subs are the name of the game for me

2208 and 2209 will leave a shit load of unburnt powder in the barrel even 2205 is on the slow side for sub loads
AP70 would be a better powder about 6.0 grains start load and work up or down to find the sweet spot some of the faster pistol powder
would be good as well not much is needed to push a 151 grain lead bullet up the barrel.