R57.SD – 5.7x28mm – Subsonic 57 Grain Expanding Copper 50rds


This item is available for reservation. You will be charged once yours is available.

This round is designed for the Five seveN and PS90 SBR to expand upon impact. Five-seveN penetration depth of 10-14in in ballistic gel. Comes in 50 round boxes.

NOTE: This round may go supersonic when fired from a 16″ PS90 barrel.

Available for pre-ordering

SKU: rws-r57-sd-50 Categories: ,