


Product Description
The Gemtech GM-45/Blackside Threaded Rear Mount Adapter is a threaded end cap adapter designed for use with Gemtech GM-45 and Blackside suppressors. It enables compatibility with fixed-barrel firearms by providing a direct-thread mounting interface. Built for secure fitment and consistent alignment, this adapter is configured in 5/8x24 thread pitch and is a practical upgrade for dedicated fixed-barrel setups.
Important note: The GM-45 and Lunar-45 suppressors are rated for .300 Blackout use with subsonic ammunition only.
Product Highlights
- Threaded rear mount adapter for Gemtech GM-45 and Blackside suppressors
- 5/8x24 direct-thread configuration for fixed-barrel firearm applications
- Helps convert compatible suppressor setups away from booster/piston style mounting
- Black/matte finish for a clean, low-glare appearance
- .300 Blackout note: use subsonic ammunition only with GM-45 and Lunar-45 suppressors
Specs
- Brand: Gemtech
- Manufacturer Part Number: 12194
- UPC: 609224347184
- Product Type: Threaded rear mount adapter / threaded end cap adapter
- Thread Pitch: 5/8x24
- Compatibility: Gemtech GM-45 and Blackside suppressors
- Color/Finish: Black (matte)
- Caliber Note: GM-45 and Lunar-45 suppressors are rated for .300 Blackout with subsonic ammo only
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