BackfinAMBI(TM) Thumbless Finned Backstrap fits MIAD v1.1

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  • California Featureless
  • Replace the factory backstrap on your Mag pul mission adaptable product v1.1
  • 3D Printed from High Temperature Polyester
  • Fin blocks your thumb from wrapping around the grip


The BackfinAMBI™ Finned Backstrap replaces the backstrap on your mission adaptable grip v1.1 (Type 1 or Type 2), (Will not fit any other type of grip). This product may help you keep your rifle legal in jurisdictions where such a protruding grip is restricted. Manufactured by 3D printing from a high temperature polyester..


If you have any difficulties with installation, email us and we can help. We reply to emails immediately.