The Bob Sled fixes this problem by locking into an AR15 magazine well like a standard magazine, and providing a shallow trough onto which an extra long cartridge can be placed and held in perfect alignment with the chamber for smooth loading. The Bob Sled incorporates a plunger which locks the AR-15's bolt open after each shot, allowing the process to be repeated. Constructed of Delrin for durability, the Bob Sled is sized to match the profile of a regular 10- or 20-round magazine, and is also available for the AR-10.
Material: Delrin with Stainless Steel components
Dimensions:(length x width x height)