Live in the middle of nowhere? No Access to a smith? If you are in Canada we are happy to fit up your new IBI barrel for you. We use only JGS precision reamers and our smith takes the utmost care when dialing your new barrel in. We carry a decent …

At International Barrels not only do we enjoy making fine barrels but we enjoy shooting them too! Our mission is to make the best shooting barrels possible, and get them into your hands in a reasonable and timely manner. © 2025 International Barrels.

2018年5月9日 · Finally got here today. Barrel is 20". Cannot get threaded directly from IBI. Stainless finish is the only option. Barrel shank OD and length is exactly the...

2022年1月5日 · I have 3 IBI barrels myself (22lr, 6mm CR and 308) and all are excellent quality and are more precise then i can be. 308 barrel gets 0.2 moa and 6mm CR gets 0.3 moa (with really quick and dirty load development).

2020年1月12日 · Chamber diameters, throat lengths and diameters, rifling changes and land angles, crowns. I would just find something that shoots and stay with that ammo. You could drive yourself to a mental breakdown searching for the perfect answer at this time.

2024年1月13日 · Just put an 21" IBI with a EC V2 tuner, but it has the Calfee4 chamber, what is everyone guns preferred ammo if you have the same chamber?

2023年11月20日 · IBI said it's most likely the standard match barrel as it's their most common one for the Tikka. The tighter match one is extremely rare for them and only made on request. But they think it should have worked with some of the higher end match ammo I tried.

2020年10月12日 · IBI, Calfee 4 chamber is .2265 diameter, no taper, straight wall, .600 length, 2 degree ramps. Easier to chamber a cartridge from a magazine in a bolt action rifle. Save Share

Every barrel that leaves IBI is double stress relieved, honed to within .0001″ from end to end AND hand lapped to ensure the best accuracy possible. We chamber them with a .223 Wylde chamber. Standard twist rate is 1/8″.