Arrow Fastener 5700K PowerShot Forward Action Staple and Nail Gun Kit Forward action works with the staple for more control and easier firing Fires 9/16-Inch brad nails in addition to a full range of staple sizes Uses 1/4-Inch T50 504, 5/16-Inch T50 505 , 3/8-Inch T50 506 and 1/2-Inch T50 508 staples and 97-030 brads Rear load magazine makes loading easy Non-slip rubber handle for extra comfort Made in the USA