Outstanding Performance: MCN70 pneumatic coil nailer is compatible with wire-collated coil nails, accommodating lengths from 1-3/4 to 2-3/4 inches and head diameters from 5.5 to 7 mm. It is perfect for assembling pallets, wooden boxes, fencing, crating, and general construction tasks like siding, decking, and sheathing. (Compatible Shank Diameter: Min 2.3 mm - Max 2.9 mm) High Loading Capacity: Our 15-degree coil siding nailer features a large-capacity side-loading magazine that can hold up to 250 to 300 nails at a time, ensuring efficient work without frequent reloading. High-strength loading magazine offers long-lasting durability and reliability. Easy to Use: Boost your efficiency with the bumper firing mode, which enables rapid bump firing, reduces jamming and misfires, and ensures smoother operation. The 360-degree adjustable exhaust, safety trigger switch, and quick-release nose enhance user convenience and performance. Lightweight and Sturdy: Weighing just 8