Purchase of this item requires a firearms licence, you will need to complete a Police Order Form and take it into your local police station to have it signed off. The form can be found from the link here Police Order Form
Calibre: 257 Roberts
Maker’s Code: SuperPerformance
Bulllet weight: 117 gr
Bullet style: Hornady SST
Velocity: 2945 fps
Case type: high grade brass reloadable
This is Hornady’s top of the range ammunition. It doesn’t get much better than this. The ammunition is loaded into Hornady’s own cases and they also use the very high performance SST projectile. If you don’t want to go to the trouble of handloading but would like all the performance that handloading will give you, this super performance ammunition can deliver that.