99 Center pin hole. BLACK Looking to speed up your cycle time? Here's a great mod which not only looks good; but adds to your performance. Sleek design with custom 'Sharkgill' cuts to reduce the weight! Not only a must for electro Cockers but also a considerable upgrade for mechanicals. Weighing in at about half as much as the same design in aluminum; this block can actually allow your E-Blade or Race Frame to run about 10% to 15% faster! Easy installation. Fits all standard 99 Autocockers and compatible markers.

Product ID: XP1225A-B