Gemtech Threaded Rear Mount - GM-9 / Multimount Suppressors - 1/2X28
or 4 interest-free payments of $17.81 with
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by the Gemtech Warranty what it covers
Product description
The Endcap You Need For Your Gemtech GM-9, Multimount, & Lunar-9 Suppressors
These threaded endcap adapters allow the Gemtech GM-9, Multimount, and Lunar-9 suppressors to be installed onto fixed barrel carbines and SMGs. It features a specific thread pitch in order to match your fixed barrel carbine or submachine gun.
The Gemtech Threaded rear mounts are precision machined and threaded to ensure precise fit and finish.

NOTE: Most handguns require the use of the GEMTECH LID Mount for proper function.
Specifications:
- Color: Black
- Model Fit: GM-9, Multimount Platform
- Part Type: Adapter
- Thread: 1/2×28
Customer reviews 6
AT3 Tactical · Thank you for your positive feedback! We're glad to hear that you had a good experience with our communication and shipping. We strive to provide excellent service and we're happy to have your recommendation. Thank you for choosing AT3 Tactical!
AT3 Tactical · Thanks for sharing your feedback! We're glad you're satisfied with your purchase.
AT3 Tactical · Thanks for sharing your feedback! We're glad you're satisfied with your purchase.
But that's not why I'm writing a review. I'm writing about the wait time. The company. AT3 Tactical. I ordered on a Sunday and they had it at my door Wednesday. Seriously.
With free shipping.
My 5 out of 5 stars is for them. I already knew the MM would mount up to a Lunar 9.
AT3 Tactical · Thanks for sharing your feedback! We're glad you're satisfied with your purchase. Cheers!
Questions & Answers 2
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Warranty & returns
Backed by the Gemtech Warranty
Gemtech Warranty
It is our intent that the customer is completely satisfied with the product. Please contact our customer service department with any questions or concerns you may have regarding any Gemtech brand product. All liability is excluded in the event that applicable product warnings and instructions are not observed.
Gemtech reserves the right to make changes at any time and without notice, in prices, to change specifications or designs, to add or remove accessory materials, and to add or delete items without incurring any obligation.
Contact Details:
- Telephone: 833-350-9517
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.










