SDR-21 Dimple Tool Manufactured by Sureshot Inc.
Machined from Mil spec. Billet 6061 T6 aluminum this innovative tool creates two 3/16" dimples to secure golf balls prior to firing. Use with breech loading systems (featured on our BL-417 and Mini -17) or Cam Lock breech loading systems.
Simply position tool over SDR-21 (self depth setting) and using a standard 1/2" socket / open end wrench tighten to desired dimple size. May be used multiple times around the rim to allow for pressure build up.
Thanks for shopping at ultimatespudgun.com
MADE IN USA