Gemtech GM-45/Blackside Threaded Rear Mount Adaptor 5/8X24 ThreadPitch 300Blk

Gemtech, GM-45/Blackside Threaded Rear Mount Adaptor, 5/8X24 ThreadPitch, 300 Blackout



Threaded End Cap adapters for use with the GM-45 and Blackside suppressors. These allow the use of the suppressor on Fixed barreled weapons.

Enter your ZIP code for an exact shipping cost on this item. Hazardous-materials fees, where they apply, are included in the total shown.

Read our full shipping policy

Firearms must ship to a licensed dealer (FFL), who completes the transfer and the required background check when you collect the item.

How FFL transfers work · Terms of sale · Product and legal restrictions