Undersize Sizing Die 9mm Left Hand - Model: Sig Sauer P250

- Model: Sig Sauer P250 Compact

- Fits the AR15 and M4 Carbines

(7) Diotame (Bismuth Subsalicylate)

- Top and bottom foam

as opposed to round pellets used in traditional loads

Undersize Sizing Die 9mm Left Hand - Model: Sig Sauer P250Lee U Carbide Undersized Sizing Dies are great for reloaders looking for ultimate feeding reliability in their handgun. These dies undersize brass between . 002" and . 003" smaller than other Lee Carbide Sizing dies. Ammunition with undersized brass cases will chamber each and every time it is loaded out of a magazine giving reliable chambering each time a round is stripped out of the magazine or loaded into a cylinder. Competition shooters rely on