Area 419 Magazine Extension Features The Area 419 magazine extension is machined with an attachment point that follows the natural curve of ARC and AICS style magazines a detail many competing extensions overlook in favor of a simple rectangular shape. That matched angle ensures cartridges travel in a straight unobstructed line from the magazine body into the extension reducing the risk of feeding issues under recoil or rapid fire. Exterior fluting cut into the extension s surface gives shooters a secure confident grip during fast magazine changes which matters most when seconds count in a competition stage or a field scenario. Built from anodized aluminum the extension is lightweight yet durable enough for repeated mounting and use. This extension adds four rounds of additional capacity to compatible magazines giving precision rifle shooters more rounds on tap before a reload is required. It is designed to work with a variety of AICS or Accurate Mag magazines already common on the market including those built around standard bolt-face calibers. Shooters running short action precision rifles in competition or long-range hunting applications gain extra capacity without replacing their existing magazines outright. The Area 419 magazine extension is available for sale at GrabAGun for shooters looking to extend their magazine capacity with a precision-fit upgrade. Area 419 Magazine Extension Specifications Manufacturer: Area 419 Model: Magazine Extension Capacity Increase: +4 Rounds Compatible Hosts: ARC / AICS Mags Color: Gray Material: Aluminum Finish: Anodized Weight: 0.40 lbs Available At: GrabAGun