- Messages
- 1,502
- Reactions
- 6,093
I have been thinking about making a AR-10 style pistol. I am wondering if I should build out a 7.62x51 (.308) or a 6.5 Creedmoor and looking for data for FPS and ft/lbs at different ranges. The barrel would be between 12 & 14 inches but would like to see the comparison with a 16 and 18". I would like something clear and concise like the attached image for 7.62x39 and 6.5 Grendel.
Thanks for your help!
MC
Thanks for your help!
MC