Porter-Cable’s 16GA Straight Finish Nailer has a fastener length capacity of 1” to 2 1/2” and a magazine capacity of 100 nails. The nailer is capable of driving up to 1,000 nails per charge using a 4.0Ah battery and up to 375 nails per charge (driving 2” finish nails into 2x pine) using a 1.5Ah battery. Weighing 5.7 lb. without a battery, this tool contains a rubber over-mold ergonomic handle that provides comfort and control during use.