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

$40.00$100.00

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.

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

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SKU: rws-r57-sd Categories: ,