Thank you Form I’m now a mk12 believer

[McD18]

Do y'all recommend a 1-7 or 1-8 twist?

 

[walk2112]

Do y'all recommend a 1-7 or 1-8 twist?

FWIW I like 1:7 when in a shortish (14.5” to 18”) barrel. Would love to hear PRI owners experience though on how 1:8 does accuracy wise with 77 tmk’s or similar vs 1:7 if they’ve been able to observe both

 

[Formidilosus]

FWIW I like 1:7 when in a shortish (14.5” to 18”) barrel. Would love to hear PRI owners experience though on how 1:8 does accuracy wise with 77 tmk’s or similar vs 1:7 if they’ve been able to observe both

There’s no difference that 1:7” or 1:8” twist makes on accuracy. The difference is just barrel to barrel variability.