New Black Rain Ordnance 16" 450BM
Posted: Mon Jun 25, 2018 7:56 pm
https://blackrainordnance.com/collectio ... bushmaster
Their website doesn't list the barrel twist rate...did a contact form asking about that and suggesting they add it to their 450BM page...
Their website doesn't list the barrel twist rate...did a contact form asking about that and suggesting they add it to their 450BM page...