Sierra Bullets 45 Auto 185gr JHP 20 Per Box Brand_Ol' Tom low or strobe Battery: Three low or strobe Battery: Three standard C batteries (not included) Powerful white LED never needs replacing Rugged polycarbonate housing and flexible rubber lens ring Rubberized soft touch finish Safety lock out switch Built in adjustable stand for hands free use Waterproof Submersible to 3 feet for 30 minutes Floats Impact resistant to 1 meter Lanyard included Night Seeker Features: Lumens Range: 10 21 Run Time: 12 24 hours Modes: White or green wide angle Battery: Two 2032 Li ion batteries (included) Rugged lightweight polymer body Pocket cap clip tabletop stand Water resistant Impact resistant to 1 meter these bibs have full length zippers all the way down each side They are suitable also for the 45 Auto Rim and the 45 Colt cartridges this bullet is excellent for hunting up to large size varmints and it is a very effective self defense round