Well ive decided to make cast bullets for my 303's. Problem is finding gas checks for this caliber. The local store wants to sell me some for over $40 
per 1000, which seems rediculous to me. Where can i find some online for less? Also what is required to mount them on the bullet, is there some special tool required? Being 303's are .311 diameter what is the diameter of the gas check?
per 1000, which seems rediculous to me. Where can i find some online for less? Also what is required to mount them on the bullet, is there some special tool required? Being 303's are .311 diameter what is the diameter of the gas check?
