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Premium Mid-Length Adapters!

  • Premium mid-length, 10" adapter
  • Fully rifled
  • No need for custom fitting
  • Stays in the gun for faster reloading
  • Exclusive Extractor-GripTM feature for easy shell removal
  • Easy to install and remove
Category: Store

Carry one gun, wield the power of an entire arsenal.

  • The must-have survival pack for ultimate preparedness!
  • Transform your 12 ga shotgun for emergencies when ammo is scarce
  • 8 mid-length (7") Platinum adapters to 20ga (smooth bore), 410 bore/45 Colt (rifled), 45 ACP (rifled), 44 Magnum (rifled), 40 S&W (rifled), 38 Special/357 Mag (rifled), 9mm (rifled) and 22LR (rifled)
  • Rifled to 5" for deadly accuracy
  • Expansion chamber feature reduces pressure on your shotgun's barrel
  • Extractor-grip cutout allows for easy removal of spent shells
  • O-rings retain the adapter in the chamber of the gun
  • Qualty made in the USA, made exclusively in stainless steel
  • Kit Includes durable green canvas MOLLE pouch for portability, Superlube, and replacement o-rings
Category: Store

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Adapter Info

See GaugeMate's sub-gauge adapters in action in our Gaugemate Challenge Video
gaugemate video

Learn more: "How Sub-Gauge Adapters Work

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