123 gr. 303 Brit loads?

[kodiakjack]

Sorry, haven't found anything in 700x whilst digging. Any other powders on hand?

 

[Savage Haggis]

I have an abundance of it.
I've seen loads for of 700x for 174 and up, but nothing smaller.
Anything equivalent in pistol/shotgun powders, aliant. titegroup, etc?

 

[Jorkapp]

Anyone with load data for 303 Brit, with salvaged 123 gr (.311) and 700x?
Been looking on other sights but actual load data is sketchy.
I'm looking for a plinking load

I experimented with this, using Ed Harris' "The Load" as a starting point. (http://curioandrelicfirearmsforum.yuku.com/topic/2704#.WPOj5KJOldg)

700x is just a smidge slower than Red Dot, and 123 Gr bullets are on the light side for 303, so I started low (I think about 11 Gr) and worked my way up. Its doable and economical, plus you can tailor your velocity to produce slow speed/low recoil rounds (~1500fps), moderate recoil (7.62x39 equivalent) rounds (~2000fps), all the way up to full 303 velocity (~2600fps).

Follow standard load development procedures - start low and work your way up.

 

[davide montini]

Eh if any one has some info that can pass it on for those 123's please private message me
For my lee endfield and sks
Thank you

 

[kodiakjack]

Eh if any one has some info that can pass it on for those 123's please private message me
For my lee endfield and sks
Thank you

What powders do you have on hand?