Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Gemtech GM-45 Blackside Threaded Rear Mount 1/2-28 Adapter - Black by Gemtech - Gun Parts & Accessories

Product Description

Gemtech GM-45 Blackside Threaded Rear Mount 1/2-28 Adapter - Threaded End Cap adapters for use with the GM-45 and Blackside suppressors. These allow the use of the suppressor on Fixed barreled weapons. Threaded 1/8-28 Rated For 300 Blackout With Subsonic Ammo Only.

Gemtech GM-45 Blackside Threaded Rear Mount 1/2-28 Adapter - Black

at Sportsman's Warehouse
Browse all Sportsman's Warehouse deals
$79.99
In Stock at Sportsman's Warehouse
Price verified 3d ago
Buy Now at Sportsman's Warehouse
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Category Gun Parts & Accessories
Brand Gemtech
Color Black
MPN 12196
Gemtech

Shop more Gemtech Gun Parts

All 105 in-stock Gemtech Gun Parts from 14 stores →

More from Gemtech

Sportsman's Warehouse
Last Updated:
Nov 01, 2026 07:23 AM
Gemtech Lunar-9 9mm Luger Suppressor with 1/2 x 28 Piston Assembly Mount - Matte Black Type III Hard Coat Anodize Gemtech Lunar-9 9mm Luger Suppressor with 1/2 x 28 Piston Assembly Mount - Matte Black Type III Hard Coat Anodize View Details
$679.00
Buy Now · $679.00
Sportsman's Warehouse
Sportsman's Warehouse
Last Updated:
Nov 01, 2026 07:23 AM
Gemtech GM-45 Blackside Threaded Rear Mount .578-28 Adapter - Black Gemtech GM-45 Blackside Threaded Rear Mount .578-28 Adapter - Black View Details
$79.99
Buy Now · $79.99
Sportsman's Warehouse
Optics Planet
Last Updated:
Nov 01, 2026 08:31 AM
Gemtech Threaded Rear Mount Adaptor for GM-45/LUNAR-45 1/2-28 Thread 75D5B9FF MO Gemtech Threaded Rear Mount Adaptor for GM-45/LUNAR-45 1/2-28 Thread 75D5B9FF MO View Details
$89.79 $109.99
18% off
Buy Now · $89.79
Optics Planet
Optics Planet
Last Updated:
Nov 01, 2026 08:31 AM
Sold Out
Gemtech Piston For Gm-9 Silver Gemtech Piston For Gm-9 Silver View Details
$95.99 $113.99
16% off
Buy Now · $95.99
Optics Planet
Optics Planet
Last Updated:
Nov 01, 2026 08:31 AM
Gemtech 22 Quick Attach/Detach Adapter w/ One Thread Mount One Adapter and Installation Wrench Black Gemtech 22 Quick Attach/Detach Adapter w/ One Thread Mount One Adapter and Installation Wrench Black View Details
$156.49 $209.99
25% off
Buy Now · $156.49
Optics Planet
Optics Planet
Last Updated:
Nov 01, 2026 08:31 AM
Gemtech 22 QDA Thread Mount w/ Only the Mount For the Host Weapon Black GEM22QDA-TM Gemtech 22 QDA Thread Mount w/ Only the Mount For the Host Weapon Black GEM22QDA-TM View Details
$48.49 $65.99
27% off
Buy Now · $48.49
Optics Planet
Optics Planet
Last Updated:
Nov 01, 2026 08:31 AM
Gemtech CZ Scorpion 9MM M18 X 1 RH Thread Pitch GM9/MM9 Thread Mount Adapter Black Gemtech CZ Scorpion 9MM M18 X 1 RH Thread Pitch GM9/MM9 Thread Mount Adapter Black View Details
$92.59 $133.03
30% off
Buy Now · $92.59
Optics Planet
Palmetto State Armory
Last Updated:
Nov 01, 2026 07:28 AM
Gemtech Quick Mount Muzzle Brake 5/8-24, Black Gemtech Quick Mount Muzzle Brake 5/8-24, Black View Details
$98.99
Buy Now · $98.99
Palmetto State Armory
Palmetto State Armory
Last Updated:
Nov 01, 2026 07:28 AM
Gemtech ETM Flash Hider 5/8-24, Black - Enhanced Muzzle Control - 13818 Gemtech ETM Flash Hider 5/8-24, Black - Enhanced Muzzle Control - 13818 View Details
$69.99
Buy Now · $69.99
Palmetto State Armory
Sportsman's Warehouse
Last Updated:
Nov 01, 2026 07:23 AM
Gemtech GM-45 Blackside Threaded Rear Mount 5/8-24 Adapter - Black Gemtech GM-45 Blackside Threaded Rear Mount 5/8-24 Adapter - Black View Details
$85.00
Buy Now · $85.00
Sportsman's Warehouse
Sportsman's Warehouse
Last Updated:
Nov 01, 2026 07:23 AM
Gemtech 22-QDA 1/2-28 Thread Mount - Black Gemtech 22-QDA 1/2-28 Thread Mount - Black View Details
$36.99
Buy Now · $36.99
Sportsman's Warehouse