The Aimshot Red Laser Bore Sight Kit is the fastest and easiest way to get a scope "on paper" so you can complete the zeroing process. Based on the .223 Remington red laser modular bore sight, the kit includes multiple arbors that adapt it to most other popular rifle calibers. This bore sight can run off internal batteries or with the included battery pack that uses AA batteries for up to 20 hours of runtime.

Features and Specifications:
Manufacturer Number: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

Manufacturer Says It Fits These Chambers:
223 REM/5.56NATO
243 WIN
308 WIN
7MM-08
260 REM
338 FED
256 WIN
358 WIN
307 WIN
7.62 X 54R
7.62 X 51
444 MARLIN
356 WIN
7MM STE
30-06
25-06
270 WIN
35 WHELEN
338-06
280 REM
300 SAVAGE
7,8 and 9MM MAUSER
264 WIN
300 WIN
300 WEA
7MM REM MAG
340 WEA
257 WEA
358 NORMA MAG
308 NORMA MAG
7MM SHOOTING TIMES WESTERNER
338 WIN MAG
7.62 X 39
220 SWIFT
303 BRITISH
35 REM