AimSHOT Multi-Caliber Red Laser Bore Sight Kit with External Battery Pack

Dial in your accuracy and streamline your setup with the AimShot Red Laser Bore Sight Kit—the ultimate multi-caliber zeroing solution for hunters, competitive shooters, and firearm enthusiasts.

Built around the trusted .223 Remington laser bore sight module (BS223), this all-in-one kit offers unmatched caliber versatility, extended runtime, and precision targeting, right out of the box.

Crafted from high-quality brass for durability and chamber-fit reliability, this chamber-mounted laser bore sighter delivers pinpoint red laser alignment for rapid scope and sight adjustments.

Included in the kit are caliber-specific arbors (AR243 and AR3006), allowing you to easily adapt the laser to popular calibers like .243 Win, .308 Win, and 7.62x54mm—saving time, ammo, and effort across multiple rifles.

The BS223 module can be powered in two ways:

(1) With compact LR41 internal batteries for portability, or with the included external battery pack using AA batteries, providing up to 20 hours of continuous runtime—ideal for long range sessions or multi-rifle setups.

(2) The external battery pack also includes a magnetic attachment and on/off switch for easy control during sight-in.

Everything fits neatly into a sleek, zippered storage pouch, making this kit as portable as it is powerful—perfect for range bags, field kits, or home workbenches.

Features / Specs

• Manufacturer: AimSHOT
• SKU #:MBS-Kit3
• Red laser bore sight
• .223 Remington with multiple caliber arbors
• Adapts to fit most popular rifle calibers
• Internal battery or external AA battery pack (both options included)
• Zippered nylon storage case

Fits in the Following Chambers:

• 223 REM and 5.56NATO
• 243 WIN and 308 WIN
• 7MM-08 and 260 REM
• 338 FED and 256 WIN
• 358 WIN and 307 WIN
• 7.62x54R and 7.62x51
• 444 MARLIN and 356 WIN
• 7MM STE and 30-06
• 25-06 and 270 WIN
• 35 WHELEN and 338-06
• 280 REM and 300 SAVAGE
• 7,8 and 9MM MAUSER
• 264 WIN and 300 WIN
• 300 WEA and 7MM REM MAG
• 340 WEA and 257 WEA
• 358 NORMA MAG and 308 NORMA MAG
• 338 WIN MAG and 7.62x39
• 220 SWIFT and 303 BRITISH
• 35 REM and 7MM