Laserlyte UTA-YY Laser Sight Trainer for Glock 26/27/42/43

The Laserlyte UTA-YY is a laser sight trainer sized to fit Glock 26, 27, 42, and 43 pistols. It provides a visible red laser output for sighting and dry-fire training applications and offers selectable modes tailored to range and trainer use. The unit installs without gunsmithing and features ambidextrous controls and an auto-off function to conserve battery life.

Key Specifications

• The laser outputs 5mW peak at 630–670nm (visible red).
• The manufacturer copy lists the laser designation as Class 3A and Class 3R (conflicting).
• The unit provides selectable SIGHT mode (constant and flashing) and TRAINER mode.
• Activation is via an ambidextrous push-button with an auto-off function to preserve battery life.
• The trainer is listed as compatible with LaserLyte Laser Trainer Targets when used in TRAINER mode with an unloaded firearm.
• The product is specified to fit Glock 26, 27, 42, and 43 models.
• Installation is described as user-installed, no gunsmithing required.
• The finish is listed as Black.
• The listed weight is 0.1313 (units not specified in source data).
• The listed shipping weight is 0.1313 (units not specified in source data).

Purpose-built for dry-fire practice and basic sighting work, the UTA-YY provides a compact, user-installable option for Glock subcompact platforms. Its mode selection and ambidextrous control layout make it suitable for routine training sessions where a visible, regulated red laser is required. The straightforward feature set and compatibility with LaserLyte trainer targets make this unit a practical accessory for shooters focused on consistent, range-oriented practice.