1PC Brass Red Dot Laser Cartridge Bore Sight Sighter Boresight For Rifle Scope

Model: 223REM – Fits any. 223 rifles. Visible red laser (635‑655 nm). Dot size: 1.5" at 100 yd. Model: 7.62X39mm – On/Off end cap laser, 3 × AG3/LR41 batteries included. Laser wavelength 625‑660 nm.

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