Bartlein .224 blank

[EMC2015]

I have a Bartlein 29" HV contour .224 blank, .218 bore, 1-8" twist, 5R rifling for sale.

$390 shipped or trade for a .219 bore 7 or 7.5 twist.

 

[travis74]

whaat is the purpose of a tighter bore than factory?

 

[Beebeetee]

What benifit does a tight bore barrel have

I hear that the RockCreek barrels are tight bored and I see where Kreiger makes a tight bore barrel but I'm not sure what benifit they have over the regular bore barrels. I know that alot of Palma shooters use them just don't know why Do they boost velocity , help stablize bulltes that are...

www.longrangehunting.com