Griffin Long 1.375-24 Bravo Adapter

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This 1.375-24 Bravo (“ASR”, H.U.B.”) long Griffin taper adapter protrudes .7″ behind the rear face of the suppressor, giving an extra ~1/2″ over a typical adapter that has a .2-.25″ flange.  It is in between the Griffin Plan A and Plan A XL.

Material: 17-4 H900 Stainless Steel

Flange diameter: 1.5″

Flange thickness: .7″

Overall height: 1.15″

Weight: 2.4 oz

Installs with 1.5″ or adjustable hook type spanner wrench. We recommend the OTC 4791 adjustable spanner wrench


In stock Natural finish or Black adapters ship 1-2 business days. Other color options add up to 10 business days.

Additional information

Moly Resin

Natural 17-4 H900, Burnt Bronze, Coyote Brown, Tan FDE, SOCOM Black, Grey-Black Colt Flat, OD Green, Flat Brown

One Response

  1. Devin Vorel March 30, 2022

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Griffin Long 1.375-24 Bravo Adapter
Griffin Long 1.375-24 Bravo Adapter
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