Short Sound Keymo Muzzle Device For Dead Air 9mm Suppressors 1/2"x28
$99.75 at OpticsPlanet · 5 stores
In stock Sale
Best price
$152.88at Kentucky Gun Co
In stock checked Nov 13, 2026
Fits and works with
- Caliber
- 9mm · Shop matching ammo
Specifications
- Manufacturer
- GEMTECH
- Type
- Suppressor Mount
- Caliber
- 9mm
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $152.88checked Nov 13, 2026 | In stock | Buy at Kentucky Gun Co | |
| Palmetto State Armory | $147.99checked Nov 7, 2026 | Check store | Buy at Palmetto State Armory | |
| GrabAGun | $149.99Salechecked Nov 13, 2026 | Check store | Buy at GrabAGun | |
| Guns.com | $150.99checked Nov 7, 2026 | Check store | Buy at Guns.com | |
| Battlehawk Armory | $154.00checked Nov 13, 2026 | Check store | Buy at Battlehawk Armory |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $140.06 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Oct 21, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Battlehawk Armory | $154.00 | $152.24 | $154.00 |
| GrabAGun | $149.99 | $149.99 | $149.99 |
| Guns.com | — | $150.99 | $150.99 |
| Kentucky Gun Co | $152.88 | $140.06 | $152.88 |
| Palmetto State Armory | — | $147.99 | $147.99 |
Since Oct 21, 2026.
About this part
The Gemtech Lunar 45/GM-45 Mount is a suppressor mount from GEMTECH. It's sold by 5 stores (1 in stock), from $147.99 to $154.00. The lowest in-stock price in the last 30 days was $140.06 at Kentucky Gun Co.
From the manufacturer
This mount screws into the rear of all LUNAR-45, GM-45, and older BLACKSIDE suppressors to allow use on the 9mm HK MP5 barrel with 3-Lug as well as other barrels modified with our male 9mm 3-lug adapters.
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