Thursday, February 11, 2010

Handirifle twist rates...

I just though I'd archive this where I could find it, I hope, as we needed the info at the shop. This is also interesting because it lists the cartridges for which the Handi Rifles have been chambered.

Twist rates of Handi Rifles:
ChamberingTwist Rate
.17 HMR 1 in 9"
.22 LR 1 in 16"
.22 WMRF 1 in 16"
.204 Ruger 1 in 12"
.22 Hornet 1 in 12"
.223 Remington 1 in 12", late models are a mix of 1 in 9"/1 in 12", 2007 Marlin produced barrels are 1 in 9"
.22-250 1 in 14"
.25/06 1 in 10"
.243 Winchester 1 in 10"
.270 Winchester 1 in 10"
.280 Remington 1 in 10"
.308 Winchester 1 in 10"
.357 Magnum 1 in 18¾"
.357 Maximum 1 in 18¾"
.35 Whelen 1 in 16"
7mm-08 1 in 10"
7.62x39 COMBLOC 1 in 9¾"
7x57 Mauser 1 in 10"
7x64 1 in 10"
7mm Rem Mag 1 in 9½"
.30/30 1 in 10"
.30/06 1 in 10"
.300 Win Mag 1 in 10"
.38/55 Winchester 1 in 18"
.44 Magnum 1 in 38"
.444 Marlin 1 in 38" (original)
.444 Marlin 1 in 20" (2007 models)
.45/70 Government 1 in 20"
.450 Marlin 1 in 20"
.45 Colt Carbine 1 in 16"
.45 Colt/410 1 in 16"
.500 S&W 1 in 18¾"
20 ga. 1 in 28"
12 ga. 1 in 35"

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