Unicatch USC71/16L (US2238AL) Long Nose Upholstery Stapler 22 Gauge 3/8" Crown Bottom loading magazine allows for faster reloading and keeps debris out Long nose upholstery stapler uses 22 gauge 3/8" crown staples. Similar to these series: Senco C, BeA 71, Fasco 7C, Spotnails 71