bloorooster
The Old Hippie
Agreed on wiki knowledge, some stuff is worth reading but it can be walked on. I do know this, there are pre-garcia 300 win mags out there, from as early as the '64-'65 period as I see it. Stonecreek has one here that fits the description. I personally have never had one in hand (yet), but I do believe they where around before '72~Bloo