Fatelvis
Member
Ive been seeing people judge the barrel life of thier 03, Garands, etc., by sticking an appropriate(sp?) cartridge in the muzzle of the weapon, to show how far the brass case is from the rifling. (The further, the better). Well, I just did it with a 30-06 168SMK handload of mine, to my 03A3 and Garand, and got about 3/8" for both. Just for the hell of it, I tried my two 303 Enfields, and got the same measurement! How is this possible? Are the lands/grooves much deeper in the British rifles? Or is this "rifling test" a bunch of bunk? Thanx-