.308 ballistics...

PDA






ny32182
October 15, 2004, 09:05 AM
In common .308 bullet weights, how does the velocity compare between 16", 18", and 21" barrels?
If you enjoyed reading about ".308 ballistics..." here in TheHighRoad.org archive, you'll LOVE our community. Come join TheHighRoad.org today for the full version!
Zak Smith
October 15, 2004, 01:58 PM
Here's a couple:

150gr. Standard about 2700fps from 20" bbl.
21": 2743fps
20": 2712fps
18": 2643fps
16": 2563fps

168gr standard about 2600fps from a 20" bbl
21": 2631fps
20": 2603fps
18": 2541fps
16": 2468fps
If you enjoyed reading about ".308 ballistics..." here in TheHighRoad.org archive, you'll LOVE our community. Come join TheHighRoad.org today for the full version!