Is this OSA factory ammo annealed?

Reloading equipment, methods, load data, powder and projectile information.

Re: Is this OSA factory ammo annealed?

Post by Sam45 » 05 Oct 2015, 9:20 am

ghostwhowalks wrote:The OSA ammo is ADI brass even though its stamped OSA. Essentially the same ammo as the Aussie Outback ammo . Same supplier of brass , same projectiles , so would stand to reason its likely loaded with same powder also , I doubt that ADI / Thales would have a separate run of ammo / powder for OSA and Aussie Outback , though I could be wrong .



Nope you are 100% right shagger. The Stuff is awesome! Accurate and cheap. Exactly the same as Outback ammo. I have used over 300 rounds of it. :thumbsup:


Harper wrote:Judging buy appearances... You lot should know better :lol:

How does it shoot?!



It's brilliant mate. Very accurate to 300, probably further with the right shooter. That's about the furthest I could guestimate :thumbsup:
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Re: Is this OSA factory ammo annealed?

Post by SendIt » 05 Oct 2015, 10:17 am

Some groups on the outback ammo out to 600 yards here for those who're interested.

viewtopic.php?f=12&t=1580
Sako 85 Hunter Laminated Stainless 30-06 Sprg
Zeiss Conquest HD5 2-10x42

Winchester 1892 44-40
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