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Gemtech GM-45 G-Core Suppressor with Piston

$595.00
SKU: GM-45
Weight:
2.00 LBS

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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.

  • Wet Sound Reduction: 32-35 dB
  • Sound Reduction: 21-23 dB
  • Caliber Rating: 45ACP, 9mm, 10mm (dry only), 40S&W (dry only)
  • Full Auto Rated
  • Length: 6.2" (without mount)
  • Diameter: 1.375"
  • Weight: 5.5 oz. (without mount)
  • Material: 7075 Aluminum
  • 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.
Gemtech G-Core Series Suppressor Overview (03:10)
The G-Core® design began its life as a simple hand drawing from one of our engineer's brainstorming sessions in the summer of 2013. The idea for a solid two piece design was not something new in the world of suppressors; however the unique use of turbulence voids had some merit. We began modeling this design in computational fluid dynamic software, which engineers just intuitively know how to use. The design proved strong and durable in the program so to maximize the strength and weight properties we used another program called Finite Element Analysis. It looked even more promising. The engineers had the shop guys crank out a couple of prototypes and then we shot them, a lot, frequently. Probably in ways we weren't supposed to. We didn't break them, we rejoiced. After our success we all had a meeting to discuss what to name this masterpiece of silencing goodness. After heavy debate, we came up with the name G-Core®.
  • Gemtech G-Core Series Suppressor Overview
    The G-Core® design began its life as a simple hand drawing fro...
  • GEMTECH GM-45 Close Up Video
    GEMTECH GM-45 Close Up Video. GEMTECH's new GM-45 suppressor u...
  • Gemtech GM-45 Suppressor Maintenance
    GEMTECH GM-45 Suppressor Maintenance. GEMTECH's new GM-45 supp...
  • Gemtech GM-45 Suppressor Overview
    GEMTECH's new GM-45 suppressor utilizes our patented G-Core te...

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