Rudie Potgieter
It would have helped if I typed it in my first post wouldnt it , by the ways this is for my .22 Hornet in a CZ 527 I have determined me chamber to be 48 mm long , and always try to kiss the lands.
Thanks
Rudie
I have a CZ 527 Deluxe (very same gun as the BRNO, same factory, just different politics).
I shoot 40 gr V-Max's. I had tried the 35 grain V-Max's but they are too blunt, and won't hold velocity well. I load the 40 V-Maxs to touch the lands, with 13.5gr of AA1680, for a velocity of 3,100fps, and they shoot 1/2" groups all day long.
CatShooter.
[This message has been edited by CatShooter (edited 05-18-2002).]
I am going tomorrow morning to test them out , I have worked up about 30 combinations . The powder I am using might be slightly different to yours ( OHHH you guys are sure lucky to have lil'gun & the likes for your Hornets) . I am using SONCHEM S265 the only powder available for loading the Hornet here , as I page through my Sonchem ballistics manual I find S265 to be within 5% burning rate of the following powders available to you.
Du Pont = IMR 4227
Hodgdon = H 4227
Hercules = 2400
W/W = W296
ADI = AR2205
I am now trying one of our faster burning powders (so far no amazing results) the powder is S221 which shows the same burn rates for the following
AA = AA5
W/W = W571
ADi = AP100
Any thought on this or should go to a slower one , the one slower than that would be just after S265 & that is S321 wich compares to
AA= 2230
Norma = N201.
....What a petty we have exactly 10 powders available for all calibres we can possibly load
Regards
Rudie
I tried the 35 VMax's in a 223 but couldn't get any accuracy at all. I gave up and went back to 40 VMax's and heavier. I was hoping they would work because I was thinking about a 15" 221 on an exta XP100 action I have, for diggers out to about 150 yards.