303 barrels were made for 174gr flat base spitsers. Try them first. Lighter bullets and boat tail might be too short for the leade. However, I've been wrong before.
Type: Posts; User: Daan Kemp; Excluded Forums: Milsurp Knowledge Libraries (READ ONLY)
303 barrels were made for 174gr flat base spitsers. Try them first. Lighter bullets and boat tail might be too short for the leade. However, I've been wrong before.