Your online firearms specialist
Sierra are the Bulletsmiths!
303 CALIBER/7.7MM (.311) 180 GR. SPTDesigned in the famous MatchKing tradition and intended to give shooters of this caliber a world-class target bullet, this projectile fills a long-neglected niche. With this bullet, Sierra has given shooters around the world MatchKing quality in this caliber.
|Dia (inches)||Weight (grains)||Sectional Density||Ballistics Coefficients and Velocity Ranges|
|311||174||.257||.499 @ 2200 fps and above
.493 between 2200 and 1800 fps
.480 @ 1800 fps and below
Box of 100.