.50-110 Win. Winchester .500 .512 54"
.50-70 U.S. Springfield Armory .500 .515 42"
.505 Gibbs British .495 .505 16"
PISTOL & REVOLVER
Caliber Bore Groove Arm Twist
Dia. Dia.
.22 L.R. .2175 .223 Colt 14" Left
.22 L.R. .2175 .2235 S&W 15" Right
.25 ACP (6.35mm) .24.95 .2515 - 16" either
.30 Luger (7.65mm) .300 10 DWM 9.85" Right
.30 Mauser (7.63mm) ,300 .310 Mauser 8" Right
.32 ACP (7.65mm) .300 .311 - 16" L (Colt)
.32-20 .300 .311 S-W 12" Right
.32-20 .300 .311 Colt 16" Left
.32 S & W .300 .312 S&W 18 3/4" Right
.32 Colt .300 .311 Colt 16" Left
.357 Magnum .350 .357 S&W 18 3/4."Right
.38 Special .350 .357 S&W 18 3/4" Right
.38 Special .348 .354 Colt 16" Left
.38 S&W .351 .361 S&W 18 3/4" Right
.38 ACP .350 .356 Colt 16" Left
.380 ACP .350 .356 Colt 16" Left
9mm .348 .354 Luger 10,6" Right