lonestar2222010
Member
I'm looking into building a .300 blk AR, I'm thinking about the barrel length to get. I want to go an SBR but I don't know if I want to go through all the NFA paper work and mumbo jumbo to just shoot an SBR when I can spend half the amount and get a 16" upper I can shoot right away.
So back to the original question if I got a 16" .300 blk barrel how much different would the ballistics be than a 10.5" barrel? would I get better velocity? would my accuracy be better? and if I wanted to put a supressor on it would a 16" barrel affect sound supression?
So back to the original question if I got a 16" .300 blk barrel how much different would the ballistics be than a 10.5" barrel? would I get better velocity? would my accuracy be better? and if I wanted to put a supressor on it would a 16" barrel affect sound supression?