Factory-Reconditioned Senco SN902XP, 3-1/4" Full Round Head Framing Nailer (Xtreme Pro) 4H0001N Well-balanced and lightweight at just 7.4 lbs. Uses up to 15% less air because of it's highly efficient internal design The patented TrueDrive magazine reduces jams and mis-feeds Low-profile design easily fits between studs and joists Patented drive selector allows for either contact or sequential trigger actuation