My .33 went to the range today to test some loads. It’s been far too long since I had the rifle out.
After scouring through some old manuals, notes, and forum postings, I decided to try 42 grain of H4895. Previous loads from years ago had used IMR 3031 but some have reported good results with 4895, 4350, and even 4831. Bullets were 200 grains from Hornady and Woodleigh.
200 gr Hornady load: ave velocity was 2347 fps!! Decent group with vertical stringing likely due to the very small sights and old eyes.
200 gr Woodleigh load: ave velocity 2357 fps and grouping was very good considering the sights and shooter!
I was totally surprised at the velocity produced. Cases extracted easily with no pressure signs however I will back down on the powder charge, aiming for 2200 fps which offers plenty of power at the ranges I will use the rifle and should be easy on the rifle and cases.
This rifle is a candidate for a spring black bear hunt and while either of the bullets tested would be fine, the Woodleigh is a really nice bullet that I would like to put to the test. I really like the .33 cartridge in the ‘86 lightweight configuration.