Rite in the Rain All Weather Clicker Metal Pen No. 97 Matte Black Ink Colour:Blue Also fits AR and AK

Also fits AR and AK pistols as well as AK-47 underfolders and various other take-down guns

shielding the systems from going off

extending the life of the sling and preventing chafing at contact points

Overall size: 8 (L) x 2

runs 5 hours (18650 USB)

Rite in the Rain All Weather Clicker Metal Pen No. 97 Matte Black Ink Colour:Blue Also fits AR and AKRite in the Rain All Weather Clicker Metal Pen No. 97 Matte Black Functions in extreme conditions. The pressurized ink cartridge writes upside down and through moisture without smearing or washing off. WRITES UPSIDE DOWN: Pressurized ink cartridge performs in temperatures from 30F to 250F, under water (up to 35 ft), and at any angle. INK WON'T SKIP: Proprietary ink and delivery system used exclusively in Rite in the Rain Pens will write without