This Lube and Size kit is one of the fastest and easiest way to lubricate and size cast bullets. Its standard 7 8 x 14 threads fit any reloading press. Bullets are pushed through the sizing die nose first, so no special nose punches are needed. The gas checks are automatically seated and crimped in place and the sized bullets are captured in the special container. A 4 oz. bottle of Lee liquid Alox bullet lube is included.