| .22-250 (K) |
6mm XC (1 Shot) |
| .243 Win (K) |
.25-06 (L) |
| 6.5x47 Lapua (K) |
6.5x55 SE (L) |
| 6.5-284 (M) |
.270 Win (L) |
| 7x57 (L) |
7x64 (L) |
| 7mm-08 (K) |
.308 Win (K) |
| .30-06 (L) |
.338-06 (L) |
| 8 x 57 JS (L) |
9.3x62 (L) |
Calibres | Magnum (Magnum Bolt Required)
| 7mm Rem Mag (M) |
.300 Win Mag (M) |
| .300 WSM (KM) |
.270 WSM (KM) |
| .338 Win Mag (KM) |
.358 Norma Mag (M) |
(Magazine Sizes in brackets - K=Standard, L=Long, M=Magnum, KM=Short Magnum)
Standard Calibre Twist Rate Calibre Twist Rate .22-250 1 : 10 6mm XC 1 : 8 .243 Win 1 : 10 .25-06 1 : 10 6.5x47 Lapua 1 : 210mm 6.5x55 SE 1 : 210mm 6.5-284 1 : 210mm .270 Win 1 : 10 7x57 1 : 10 7x64 1 : 10 7mm-08 1 : 10 .308 Win 1 : 10 .30-06 Sprg 1 : 10 .338-06 1 : 10 8 x 57 JS 1 : 10 9.3x62 1 : 14
Magnum Calibre Twist Rate Calibre Twist Rate 7mm Rem Mag 1 : 10 .300 Win Mag 1 : 10 .300 WSM 1 : 10 .270 WSM 1 : 10 .338 Win Mag 1 : 10 .358 Norma Mag 1 : 12