twist rate on pre-64 Winchester model 70/.243

The Accurate Reloading Forums

25 February 2011, 03:44

S. Texan

twist rate on pre-64 Winchester model 70/.243

can someone please tell me the twist rate of the rifling in .243 Winchester model 70 rifles made pre-'64? thanks

25 February 2011, 10:37

ARWL

If you have the rifle just check it with a tightly fitting jag and patch.

25 February 2011, 17:53

butchloc

1/10

25 February 2011, 18:21

S. Texan

AWRL: considering a purchase, so don't have one on hand.

butchloc: thanks!

28 February 2011, 22:09

wasbeeman

IIRC it's 1/10.

Aim for the exit hole

01 March 2011, 02:05

olarmy

1/10" is correct