kgain673
I'm sorry for the typos!!
- Dec 18, 2007
- 1,820
I getting the itch to buy a Mark 12 Upper. Either from BCM or PRI in 18 inches. Not exactly interested in building it from scratch. Also I'm not sure if i want to go with the 1/7 or 1/8 twist. So school me on what you guys know and what to avoid and any suggestions on these rifles and whats the realistic accuracy of these firearms.