The Fix It Sticks AR / MSR Tool Kit. Contains numerous bits and accessories designed to help maintain your AR / MSR.Includes: Set of Fix It Sticks Bolt Carrier Group Scraper Metal Pin Punch Castle Nut Wrench Bronze Scraper Steel Pick Non-Marring Plastic Pin Punch Cleaning Brush Bit A2 Front Sight Adjustment Bit Set of Brass Cleaning Rods (can accept 8-32 threaded attachments) Set of two bit adapters to allow for 8-32 threaded components 12 Chrome Plated 1/4" Bits: T10, T15, T20, T25, P1 [hex 3/16, 3/32, 7/64, 1/8, 9/64] [slotted 3/16, 3/32] Soft Carrying Case