The new CNC machined magwell from Dawson that incorporates a checkered mainspring housing into the magwell. Easy to install with all the necessary tools included. Fits both IPSC and IDPA box. As with all Ice magwells, has the replaceable delrin insert for super slick reloads. Available in black or brushed silver finish. Note: this is the no gap magwell. The black well has a flat mainspring housing and the silver magwell has an arched mainspring housing.