TSD USP M166 Tactical - Long Black SDG166ABL GBB Internal Marker Upgrades tap the power button 5

tap the power button 5 times during the boot screen to reset the maintenance monitor back to zero

this barrel is CNC machined to the highest quality standards in the industry

The Fang Trigger allows you to minimize trigger travel with two adjustment screws

If it's speed

* Removable Rain Lid

TSD USP M166 Tactical - Long Black SDG166ABL GBB Internal Marker Upgrades tap the power button 5These are some of the best pistols that we have in stock, very solid feel and quality of build. FPS: 280 300 w 0. 20g Slide & Barrel: Metal Frame: ABS Rate of Fire: 350 RPM Action: Blowback, Semi Full auto Hop up: Adjustable Slide Finish: Black Replacement Parts: Available TSD 30 day Warranty