Makita MAC700K1 Brad Nailer & Compressor Kit AF505 - uses standard 18-gauge brad nails from 5/8" to 2",60 to 115 PSI operating pressure AF505 - 100 pcs./strip nail capacity AF505 - quick release loading magazine MAC700 - oil lubricated pump runs quietly and reliably,finned discharge tubing dissipates heat efficiently Low AMP draw reduces instances of tripped breakers