GemtechGM-45
.45 / .46 Cal suppressor · Gemtech GM-45 Piston interface · specs and compatibility from the manufacturer
Notable features
- Multi-Caliber
- User Serviceable
length
7.6″
weight
18.32oz
MSRP
$699
length
7.6″
weight
18.32oz
calibers
.30–.45
material
Aluminum
interface
Gemtech GM-45 Piston
MSRP
$699
- Availability
- Discontinued
- Overall length
- 7.6″
- Diameter
- 1.48″
- Weight
- 18.32 oz
- Class
- .45 / .46 Cal
- n
- 105
- Range
- 4.1 oz–48.2 oz
- Median
- 12 oz
- Material
- Aluminum
- Max caliber
- .45 ACP
- Base interface
- Gemtech GM-45 Piston
- Maintenance
- User serviceable
- MSRP
- $699
Heavier than most .45 / .46 Cal suppressors
medianTHIS SUPPRESSOR · 18.32 oz
4.1 oz48.2 oz
Weight compared against the 105 .45 / .46 Cal suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- Gemtech GM-45 Piston
This suppressor uses Gemtech's proprietary Gemtech GM-45 Piston: 8 mounts in our catalog fit it, all from Gemtech, and 30 muzzle devices that feed it. Plan on buying mounting hardware from Gemtech.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- A user-serviceable G-Core design that allows the shooter to clean the entire unit.
- Ships with the standard .578-28 piston, with several other thread options available.
- Gemtech lists this product as DISCONTINUED on its own product page (GM-45); the page remains published for reference and support.