Brisance of primers:
Large Rifle Magnum
Fed GM215M
Fed 215
Win WLRM
CCI 250
Rem 9 1/2M
RWS 5333
CCI 34
Wolf LRM
Large Rifle
Win WLR
Rem 9 1/2
Fed GM210M
Fed 210
CCI BR2
RWS 5341
CCI 200
KVB 7 LR
Mag PR-LR
PMC LR
Small Rifle Magnum
Fed GM205M
Rem 7 1/2M
Win WSRM
PMC SRM
CCI 450
CCI 41
Wolf SR223
Small Rifle
Rem 7 1/2BR
Rem 7 1/2
Fed 200
CCI BR4
RWS 4033
Win WSR
CCI 400
PMC SR
Fed 205
Rem 6 1/2
Wolf SR
List was compiled from several charts,photos of primer tests and manufacturers data.
Brisance listed highest to lowest.
Changing tracks ever so slightly. I was checking my load sheets.
Hornady 168 gr bthp,CCI34,IMR 8608 xbr 42.0gr_3.07cc , 2.795"- 2.805" coal , 0.625" spread in 3 shots.
Could not find the business card.
Check this store out. I bought some mags from them and other stuff, also.
40s&w mags for either $26.00 or $24.78 each. http://lg-outdoors.com/products.asp?cat=12660
They work JUST fine ! I have them on .223rem , 6.8spc , .22lr and a current .40s&w ar built.
Shot hundreds of 6.8 rounds (600 -700). 223 pistol (400- 600)rounds.
Ar15 in 223/556 (500+)rounds. Ar in 22lr over 1500+ rounds.
Plumb Crazy brand has showed no problems or wear.