* Precision machined brass cartridge offers an excellent simulation of real ammo
* Finely tuned and aligned laser projector for zero-tolerance of impact point deviation
* Inert primers made of soft plastic on the bottom of cartridges absorb the impact of firing pin
* Each pulling of the trigger will have the laser bullet emit a flash of bright red laser
* Different laser bullet cartridges available for varied firearms chambered for specific ammunition


DF9MMBL Fit for pistols chambered for 9×19mm Parabellum cartridge, such as 9mm Luger 
DF380ABL Fit for rimless Colt automatic pistol that that chambered for .380 ACP (9×17mm) cartridge
DF38SBL Fit for Pistols chambered for .38 Smith & Wesson Special (.38 Special), revolvers chambered for .357 Magnum, and the .38 Long Colt in revolvers 
DF40PBL Fit for pistols chambered for .40 Smith & Wesson (10×22mm), including  Smith & Wesson Model 4006, Glock 22 and Glock 23, etc.
DF44MBL Fit for firearms (pistol, carbine, rifle) chambered for .44 Remington Magnum (10.9×33mmR)
DF45ABL Fit for Colt Model 1911 that uses .45 ACP (Automatic Colt Pistol), or .45 Auto (11.43×23mm) cartridge
DF45CBL Fit for handguns chambered for .45 Colt cartridge, (.45 Long Colt, .45 LC, or 11.43×33mmR)
DF223BL Fit for 5.56x45mm NATO M16 and firearms loading .223 Remington ammo
DF762BL Fit for 7.62x51mm M14, .308 Winchesters including Winchester's Model 70, model 100 and Model 88 rifles, etc
DF3006BL Fit for firearms chambered for 7.62x63mm / .30-06 Springfield cartridge, including M1-Garand, etc.,
DF12GBL Fit for most shotguns of 12GA caliber