.223 WSSM

 
.223 WSSM
 
 

Introduced in 2003, the 223 WSSM (Winchester Super Short Magnum) was a joint engineering/marketing plan by Winchester/Olin (Ammuniton), U.S. Repeating Arms Company (Winchester rifles and shotguns licensee), and the Browning Company. The cartridge is shorter and fatter than its counterparts and therefore performs with greater speed and better ballistics. The increased speed is achieved by putting a lightweight bullet on top of a short, fat, high-volume case. 

This text is based on information from “Cartridges of the World”, Hodgdon reloading manual, the cartridge designer and/or own resources.

   
Bullet weight: Bullet name: Powder:  

 
Not yet verified user loads  
ID: Bullet weight: Bullet name: Powder:  
55 grs
Berger Moly Coated FB
Varget
55 grs
match
w760
50 grs
Barnes Var Grenade
Varget
50 grs
Barnes Var Grenade
4895H
55 grs
ct silver tip
w-760
50 grs
hornady v-max
reloader#15
40 grs
v max moloy coated
imr 4064
55 grs
Hornady V-Max Moly Coated
H414
62 grs
MK318
H4350
52 grs
horaday
BLC-2