Derraco Engineering 6pcs competition grade increment shell holder set 308WIN 28gr R-Clip releasing pins are made

R-Clip releasing pins are made of stainless steel and they are custom designed for easy inserting and pulling

Press Conversion Bushings Item #0440952-pk

this base pad is not compatible with SP-01 Shadow original CZ magazines with 18rnd capacity but will fit SP-01 Mec-Gar 17rnd magazines

with high-impact polypropylene plastic

Derraco Engineering 6pcs competition grade increment shell holder set 308WIN 28gr R-Clip releasing pins are madeThey are made of 420 stainless steel. They wont rust like the carbon steel ones from our competitors. Vacuum kiln heated and air quenched. 300 deg tempered twice for the best combination of hardness and toughness. The top surface and base surface are CNC milled with one milling cutter to minimize errors from the tooling change. Each shell holder was height checked by gauge, with a plus minus half thou accuracy. Designed to SAAMI standards(SAAMI MAX