338 cal 9.3 twist SS Remington Varmint (#13) 29"

.830" at 28"", 5R rifling 4lb 12oz blank @ 29"

338 9.3 twist SS #3b 29"
1.250" breech 5R rifling
.700" at 26" continued taper

338 9.3 twist SS #4 29"
1.250" breech 5R rifling
.750" at 26" continued taper

338 cal 9.3 twist SS Heavy Palma 31"

Bartlein #12. 5R rifling

338 cal 9.3 twist SS Sendero 31" 1.250 Breech

.875" at 26"", 4" cylinder. 5R rifling 5lb 9.4oz blank @ 31"

338 cal 9.3 twist SS Heavy Varmint 31" 1.250 Breech

5R rifling, .900 at 30"

338 cal 9.3 twist SS 1.350" Heavy Varmint 31"

5R rifling, .930 at 30". This barrel has a 1.350 Breech diameter for 1.125 tenon actions (Surgeon XL, TAC338)