Any care to share or point me in the right direction on loading for a CZ 52 (7.62X25)

Thanks in advance

You can use the data for the .30 Mauser.

for 90 gr JHC. you can use unique pistol powder start with 4.6 grs that's about 1000 FPS up five tenths of a grain at a time no higher that 6.4 grs. that's mag and watch for pressure signs as you go. luck hotdog

I have this data directly from Accurate Arms for my CZ-52

Here is it :

Sierra 85 RN

No2 6.5GRN 1495fps 41,500CUP
No5 8.5GRN 1469fps 40,400CUP
No7 10.2GRN 1537FPS 41,000CUP
No9 13.1GRN 1622FPS 41,000CUP

HDY 86 RN

No2 6.5GRN 1490fps 41,300CUP
No5 8.5GRN 1495fps 41,000CUP
No7 10.3GRN 1528FPS 40,200CUP
No9 13.5GRN 1692FPS 41,800CUP

HDY 93 RN

No2 6.0GRN 1388fps 41,700CUP
No5 8.5GRN 1467fps 40,900CUP
No7 10.0GRN 1518FPS 41,200CUP
No9 12.3GRN 1541FPS 41,000CUP

SPR100 plinker

No2 6.3GRN 1422fps 40,700CUP
No5 8.0GRN 1422fps 41,500CUP
No7 9.5GRN 1374FPS 41,500CUP
No9 12.0GRN 1496FPS 40,800CUP

Speer 110 RN

No2 6.2GRN fps 40,100CUP
No5 8.0GRN fps 41,700CUP
No7 9.6GRN FPS 42,000CUP
No9 11.7GRN FPS 41,800CUP

max work pressure is 42630 CUP

Jiri

This velocities are from CZ-52, from 15" barrel it can easy do 1900fps with 85gr bullet. This are recommended MAXIMUM ! data, but I know, that factory Sellier&Bellot are hotter, they use no2 for 85gr round nose, but much more than 6.5 gr.

I seen military round specification and there was 540 m/s with 5.5g bullets from handgun (CZ-52), translated 1770 fps with 85gr bullet. I was shooting military hardcore ammunition from my CZ-52 and it penetrate 5-6mm (.19" - .24") of steel plate (standard construction steel quality) and I tested it also on armor vest plates (looks like some kind of polyamide) and now I will never invest to this kind of armor vest

Saw your post from last year. My pet load is 13.5 gr. AA-9 using a CCI normal pistol primer and a Hornady 86 gr fmj. 1980 fps at 15 feet and no signs of pressure problems. I use a LEE factory crimp die, cut down for 308-30-06, and it made all the diffrence in the world as to speed and accuracy. (Do not use small rifle primers in this case.) The powder charge will be almost to the rim and will compress slightly. The fireball it throws is impressive.
Rob

Could you explain more about using the factory crimp die, I just use the Lee tree die set.

Thanks
HK