10mm Auto 220gr Cast RNFP


In Stock

In stock

SKU: 10MM220RR20 Categories: , Tags: ,


This is a hard-hitting, 220 grain load for 10mm that excels in penetration and accuracy.  This hard cast 10mm Auto load is safe for, but not optimal in, stock Glock barrels as they are slightly over-sized and may not facilitate proper bullet obturation.  This can lead to barrel leading and smoke, as well as reduced accuracy at longer distances.  We recommend using an aftermarket drop-in barrel (here is what we use) in order to improve performance.

  • Bullet Weight: 220 grain
  • Bullet: Hard Cast SNS Coated (red) Flat Points
  • Velocity: 1,055 FPS (5″)
  • New Starline brass
  • Each batch pressure tested on-site

20 Rounds

Penetration with this round is excessive for self-defense.   Our self-defense round is here.

Additional information

Weight 1 lbs
Dimensions 3 × 2.2 × 1.8 in