Gemtech
Shop Gemtech at Arms East. U.S. shipping and Canadian PAL export available.
Gemtech — Gun Parts (8)
- Other Gun Accessories & Parts Add to cart
Gemtech Adapter MM9 LID Mount with 1/2-28 threading for seamless suppressor attachment. Compact and precision-engineered for reliable performance on compatible firearms.
$156.00Low Stock - Other Gun Accessories & Parts Add to cart
Gemtech GM-45/Blackside 5/8-24 threaded end cap adapter enables suppressor use on fixed-barrel firearms. Compatible with GM-45 and Blackside suppressors.
$76.00In Stock - Other Gun Accessories & Parts Add to cart
Gemtech piston for GM9/MM9/TUNDRA suppressors (1/2-28 thread) enables tool-less thread changes on 9mm platforms for true multi-host versatility. Stainless steel construction ensures reliable performance across pistol and metric-threaded handguns.
$77.00Low Stock - Other Gun Accessories & Parts Add to cart
TRI-LOCK .338LM MUZZLE BRAKE-ARROW QM SUPPRESSOR-3/4-24
$121.00Low Stock
Gemtech — Class 3 Firearms, NFA & Destructive Devices (5)
- Class 3 Parts & Accessories Add to cart
Gemtech 5.56 NATO ETM muzzle brake virtually eliminates carbon locking when used with ETM-equipped suppressors. Pre-dimpled for pin and weld installation on 14.5″ barrels.
In Stock$67.00Original price was: $67.00.$61.00Current price is: $61.00. SALE - Class 3 Parts & Accessories Add to cart
Gemtech 7.62 ETM Flash Hider virtually eliminates carbon locking risk when paired with Gemtech ETM-equipped suppressors. Pre-dimpled for pin and weld installation on 14.5″ barrels.
$69.00In Stock - Class 3 Parts & Accessories Add to cart
Gemtech 7.62 ETM Muzzle Brake ensures reliable alignment with ETM-equipped suppressors and virtually eliminates carbon locking risk. Pre-dimpled for pin and weld installation on 14.5″ barrels.
$61.00In Stock - Silencers & Suppressed Firearms Add to cart
Gemtech DT Adapter Hub converts HUB-pattern suppressors to 5/8×24 direct-thread for seamless compatibility with standard-threaded barrels. Built with Gemtech precision engineering for safe, repeatable performance across multiple firearms.
$74.00Low Stock
Gemtech — AR Upper Parts (4)
- AR Muzzle Devices Add to cart
Gemtech 5.56 NATO ETM Flash Hider virtually eliminates carbon locking when paired with ETM-equipped suppressors. Pre-dimpled for pin and weld installation on 14.5″ barrels.
In Stock$67.00Original price was: $67.00.$61.00Current price is: $61.00. SALE - AR Muzzle Devices Add to cart
Gemtech Quickmount MB reduces felt recoil and muzzle climb for faster follow-up shots on 5.56 NATO rifles. Compatible with Gemtech’s full line of Quickmount suppressors including the M4-96D, G5, Shield, and One models.
$102.00Low Stock
Gemtech — AR15 Parts (1)
- AR15 Uppers Add to cart
Gemtech GVAC complete upper for .223 REM/5.56 NATO with 16.1″ barrel and 1:8″ twist delivers precision and reliability for AR15 builds. Ready to install on your lower receiver.
$849.00Low Stock


















