Thread: new toy

well i brought a browning x bolt in 280 with a dpt can just waiting for it to turn up now

Going to ream it to 280ai or leave as is?

Originally Posted by superdiver

Going to ream it to 280ai or leave as is?

hi i was going to go to the ai but im not sure if i will now ill have a play with it and see what i think.

Originally Posted by falconhell

well i brought a browning x bolt in 280 with a dpt can just waiting for it to turn up now

Give it a try as a 280, mine produces 2835fps with 162gr ELD-X. Minimal real world gain in going to AI except brass longevity. Enjoy!

I’m assuming (haven’t bothered checking) that the factory length barrel is 22 inches. That being the case I wouldn’t think you’ll gain very much by reaming it to 280AI. I have a 24” 280AI and only get 2900ish with a case full of N165 and a 162AMAX/ELDM.

The other thing to consider is brass and dies are a significant step up cost wise over the standard 280 especially if your planning to use Nosler brass.

If you really want the 280AI then I’d suggest re barrelling it with a longer tube if you want to have any noticable improvement in balistic performance.