Time For a New 6mm Barrel

Originally Posted By: B23Originally Posted By: Bowhunt2 buddies and I are building 6 Hagars right now. We are building them around the 70 NBT. 24" X-Caliber barrels. Having PTG make a finish reamer since the available reamers have .117" freebore. We don't need nearly that much since we don't have any desire to shoot any heavier than 70-75 grain pills. Hoping to hit 3400 fps with 70 grain NBTs.

Bolt guns or are the AR15 builds? A bolt gun will get you closer but 3400 may be a little optimistic unless you plan on standing on it fairly hard.

All 3 are AR15s. I realize that is a little optimistic but as long as we get close, I'll be pleased as punch.
 

Hot Dam......

Barrel was shipped today, with delivery due on Saturday, just in time for rain Sat, Sun, Mon.

Brass in hand, dies due here on Sat as well.

Still waiting on Brownells to ship the gas block and tube I ordered 2 days ago.
 
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