rifle barrel twist?

[Dan_Br]

Any one know the "twist" on the EdGun R5M long .25 and the Kral Puncher Breaker .22?

Would like to put correct info into Strelok, although not sure if it will make much of a difference

thanks

dan

 

[ackuric]

Spin drift is marginal but for pin point accuracy doesn't hurt to have calculated.



I use a tight cotton / cleaning patch attached to a rod from the breach end I mark the rod and pull until you achieve 1 rotation on that mark and measure between the two positions. Repeat a few times to assure good results. Mine for example is 1-18 (1 rotation in 18 inches marauder GM barrel)

 

[Haganaga]

I'm in the same boat. I'm just gonna call Steyr after the holidays. From what I've read, it's nominal out to 100 yards.

 

[EDgunWest]

EDgun barrels are 1:16

 

[Dan_Br]

EDgun barrels are 1:16

Thanks,

dan