Win1892
Member
Anybody see a reason not to use #34 CCI primers in place of Large Rifle?
[SIZE="3"]M98 26" 1-10 Wilson Barrel
168 gr Sierra Match 47.0 AA2495 wtd R-P cases [B]CCI 34[/B] OAL 3.30" 5 May 00
T=82°F
Ave Vel = 2720
Std Dev = 4
ES = 12
Low = 2713
High = 2725
N = 10
168 gr Sierra Match 47.5 AA2495 wtd R-P cases [B]CCI 34 [/B]OAL 3.30" 5 May 00
T=82°F
Ave Vel = 2745
Std Dev = 9
ES = 28
Low = 2728
High = 2756
N = 10
168 gr Sierra Match 47.0 AA2495 wtd F-C cases [B]WLR [/B] OAL 3.30" 5 May 00
T=82°F
Ave Vel = 2765
Std Dev = 10
ES = 30
Low = 2745
High = 2775
N = 11[/SIZE]
Remington 7 1/2 SM and 9 1/2 LR are also MilSpec, and available "off the shelf."
The 34 were most likely made for use with the SKS's and AK's or other arms with the free floating firing pins. Harder to help prevent slam fires.
I understand the 34's have a different anvil angle than the "regular" primers.