Does anyone have the 260 and 6.5 Creedmoor specs for freebore, neck diameter and throat diameter for the Criterion barrels sold by NSS?
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Does anyone have the 260 and 6.5 Creedmoor specs for freebore, neck diameter and throat diameter for the Criterion barrels sold by NSS?
I called Criterion on a 20 Vartarg & they supplied the info.
They sent a reamer print for their 6mm Norma and Dasher chambers via email to me when I asked them.
.118 for the 260 if I recall, the 260 Match is longer
I had a CBI 260 Match chamber. I believe the neck is .298 and .160 freebore if memory serves.
I emailed Criterion, and they sent the information within a couple of hours. Both have a 0.298" neck and a 0.265" throat. The standard reamer has a 0.1185" freebore, while the 260 Match has a 0.160" freebore as BoilerUP and alphapygmy stated. Thanks for the help.
What is the standard barrel finish for a Criterion barrel?
Shiny stainless.