What barrel diameter is the 110 in 300 and 6.5 prc built in, is it std small shank?

[skoger]

Just wondering if these rounds are a std small barrel shank, got a bud itching to do a build on switch barrel combo with these 2 rounds.

[Robinhood]

The 6.5 PRC is going to be a large shank. I am not certain about the 300 PRC but I think it may depend on the reciever.

[Shooter0302]

As Robinhood stated, it all depends on the receiver , does your bud already have the rifle in either the 6.5 or 300 PRC ?? Or does he plan to buy a new rifle in either Cal. and add the second barrel ?
just do the "search" thing on the difference between Lg. and small barrel nuts.

[PhilC]

Large shank on left, small on right.

[sharpshooter]

All PRC's are on a large shank.