The ArmaLaser TR7 is the most finest, most advanced, feature-rich laser system available for the H&K USP.
Featuring a 5-year warranty, the TR7 turns on by human touch, not by a mechanical switch or button. As soon as you grasp your pistol, the True-Touch Activation sensor will turn the laser on and keep it on as long as you're grasping the pistol grip. Move your middle finger forward and the laser will shut off.
It is seamless and immediate and requires no button to be pushed or secondary operation.
The TR7 features a convenient battery door to replace its single CR1/3N battery (also can use 2 357 watch cells) so you won't lose any of the laser's ''zero'' when replacing batteries like with other lasers.
A master kill switch is recessed into the DuPont Zytel fiber-reinforced nylon housing (same material used in the Kel-Tec grip/frame) to allow practice without the laser if needed.
Incredible 5 hours of run time and up to 2 years of standby time even if the TR7 is placed in ''ready to activate'' mode.
The laser module is a full 5mW, 635nm red laser which is the highest available by law and up to 5 times brighter than the 650nm competition. There is a very big difference in laser brightness between a 635nm laser and the 650nm one used in the TR7's main competitors, especially during daylight.
Incredibly strong and sturdy, the TR7 fits the H&K USP with abuse-absorbing rigidity.
Requires no tools, pin removal, or gunsmithing. Installs easily in minutes and is simple to adjust to point of aim. Best of all, it stays adjusted no matter how many rounds you fire.
The TR7 can also switch between a steady laser beam mode and pulsing beam mode.
DOES NOT FIT THE COMPACT VERSION WITH CURVED TRIGGER GUARD LIKE IN THIS PICTURE:
WHAT ABOUT A STINGRAY FOR THE USP?...