The Professional's Choice For Decades. Gemtech began as a super group of already leading suppressor designers with roots in the suppressor business going back to 1976. With decades of experience, innovation, quality, honest business ethics and a customer first attitude, Gemtech has grown to the world's leading suppressor company. Innovation since 1976, Gemtech is the leader in cutting-edge innovation and visionary designs for decades. Decades of quality. Gemtech is an International Organization for Standardization (ISO) 9001:2008 certified company and maintains effective rigorous quality assurance systems and processes.
Gemtech's world-class suppressors are in use with all branches of the US Military. Gemtech suppressors are also in use by many Special Operations Forces, military and police of friendly foreign countries around the world.
GEMTECH's new GM-45 suppressor utilizes our patented G-Core technology. The G-Core design is exceptionally user friendly and allows the user to clean the entire unit. The GM-45 is shipped with the standard .578-28 piston with other several options available.
Tube Finish: Matte Black Cerakote with Reduced Visual-IR Signature
Core Finish: Matte Black Anodize
Mount: All GM-45 suppressors are shipped with a .578-28 standard piston. Additional Pistons are also available.
G-Core:
The G-Core® was designed using the latest Computational Fluid Dynamics (CFD) software. The CFD software allows us to digitally engineer and test each design before building samples.
Using a combined total of over 60 years of suppressor design and innovation, the G-Core® was optimized for sound reduction and accuracy.
Finite Element Analysis (FEA) software was then used to analyze the G-Core® to ensure that it was both durable and light weight.
Each G-Core® model was subjected to the CFD and FEA software to confirm that they met all of the weight, durability, and strength requirements that our customers demand.
Rigorous live fire testing was conducted for each model until destruction.
The G-Core® models proved to be the strongest suppressors we have ever tested.