Extensions

All extension are made for specific caliber groups and are numbered as below. This list is growing as we receive orders for new cartridges that need extensions. Extensions are made by Rim Dia. and Case length. 

#11    220 Swift,     6MM Rem.,     25-284     257 Roberts
#12     30-40 Krag, 
#13    444 Marlin    
#21    22-250 Rem.   225Win.   243 Win   6.5-08   308 Win    7MM-08   250 Savage    
#22    224 Weatherby Mag
#23    30-30 Winchester    38-55 Winchester
#24    35-40 Maynard    
#25     375 Winchester 
#26    222 Rem Mag    204 Ruger
#27     45-70 Gov    45-90 Gov    40-65 Win. 
#28    300 WSM
#31    223 Rem
#32    222 Rem     25-20 Single Shot
#33    32-20 Special
#34    219 Donaldson Wasp
#35    243 WSSM
#36    45 Colt
#41    22 Hornet    
#42    218 Bee
#43    221 REM. FIRE BALL,   17 MACH IV,
#44    6MM Remington BR
#45    30 Carbine
#46     7.62x39 Russian,  20 PPC
#47    357 Mag
#48    45 Win. Mag.
#49    44 Auto Mag., 20 BR, 
#51    45 AUTO (45 ACP)

 

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