New to 38-44 loads

[BossHogg]

I have a Ruger gp-100 that I want to build some 38-44 loads for. The GP is 38 spl only. So a few questions, soft lead with a gas check or hard cast lead bullets. I see some bullets with two crimp grooves one for 38 and one for 357.If I use some of these and load it in the lower groove would it be to long for my other 38 spl? I've been using Universal clays and Bullseye so I should use a slower powder like 2400 which I've been wanting to try for my 45 colt anyway.

I've been looking for a S&W 38-44 for sometime and can't seem to find one locally. So I thought the gp-100 could be a poor man's 38-44.

So what bullets and powders are ya'll using? I see 158 gr to 173 gr bullets are these the norm? Any info will be helpful, thanks.

 

[James2]

The GP is 38 spl only.

I believe the 38/44 was a higher pressure load than 38 Spl. It was first chambered in the N frame gun.

Caution! I would not exceed 38 spl pressures if the gun says 38 Spl on it.

I load some 158 gr cast bullets #35831 for 38 Spl with Unique 4.2/4.7 gr min/max.

My Lyman manual gives a load for same bullet using AA#5 5.2/5.8 gr min/max.

Enjoy the hobby, but proceed with caution. Always start low and work up, and remember, it is never prudent to exceed published load maximums for the caliber in question.

I would crimp in the groove closest to the bullet tip.