In our review of the Crimson Trace LG-417 Lasergrips we found these to be a 4 Nun product.
Super easy to install and use. Like most other Crimson Trace Lasergrip products, this model features instinctive activation – meaning grab your gun and the laser turns on. In this case, the activation switch is on the front of the grip.
Although simple to install, be sure to check the instructions carefully. Crimson Trace includes two mounting clamps to account for slight variations in frame shape on various Generation 3 models. If you use the wrong clamp, you might have some trouble with the laser holding a stable zero.
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