update: well i went a different direction, i really wanted an sbr, but also really wanted a 308 rifle, so some long thinking and researching as much as i can, i decided to go with the LWRC REPR 12". I chosen the 12" because I like sbr, yeah the 16,18,20 would be better for 308 but i wasn't planning to do long distance shot. plus i plan on adding a suppressor. will update with new thread in 4-6 months, i guess thats when i actually get the rifle, plus its being built at the factory (can't find any in stock). can't wait same as this, but i opted for a UBR stock instead of this stock for extra. i can't decide which lwrc i want to go with, this will be my first black rifle. either a lwrc psd or a m6a3 10.5 sbr??? there price difference is about $100-200, the psd is cheaper, but i like the a3 cause of the 4 adjustment you can make for the gas system. can anyone school me on twist rate: 1/7, 1/9 there differences. thanks Wanna kill these ads? We can help!