AG5 LR754 Laser Bore Sighter & Pistol Battery (2-Pack)

Buy an AG5 / LR754 alkaline button cell battery 2-pack for brass in-chamber cartridge laser bore sighters, compact handgun laser sights, and tactical weapon accessories. Delivering a stable 1.5-Volt output, these premium micro cells provide continuous power to maintain razor-sharp laser dot alignment during optic zeroing. Direct exact-fit compatibility with Sightmark, NcStar, and universal multi-caliber cartridge laser boresighters. In stock and on sale at combathunting.com.

Product Specifications & Comprehensive Laser Fitment Guide:

• Core Dimensions & Output: Premium Alkaline Chemistry cell measuring exactly 7.9mm diameter by 5.4mm height (Rated 1.5V).
• Laser Cartridge Boresighters Support: The standard size required to stack in sequences of 3 or 4 inside Sightmark, NcStar, and generic caliber shell casings (.223 Remington, 5.56x45mm NATO, 9mm Luger, and .308 Winchester chambers).
• Pistol Laser Sights Support: Powers specialized low-profile under-barrel trigger guard red lasers, miniature weaver-mounted tactical green laser sights, and micro rail designators.
• Bench & Optics Tool Support: Universally runs compact digital reloading micrometers, micro digital pocket scales, small LED inspection lights, and home security transmitter sensors.

Equivalent Replacement Cross-Reference Codes:

Laser and electronics manufacturers stamp various model naming conventions on their hardware manuals. This universal 1.5V button battery replaces and cross-references perfectly with the following highly searched industry codes:

• AG5    • LR754    • 393    • SR754W    • LR48    • 193    • 393A    • V393    • D393    • GP393    • L754    • SR754    • 309    • D309    • LR750    • SR48    • G5A    • SB-B3