RMC MUZZLELOADER BORE LIGHT – Indispensable aid for muzzleloader shooters. Brass light attaches to threaded ramrods to see down the muzzle of any rifle or pistol .45 caliber or larger to brightly illuminate the bore interior. Green LED light provides proper color of light for exceptional illumination of the bore for your inspection. Easy on/off, and comes ready to use. No assembly required. Batteries are included.