This listing is for ONEFiring Pin retaining pin, or extractor pin, for an Akkar made 20 gauge pump action or semi auto shotgun. Any combination of 3 or more non-gun non ammo items ship free, lower 48. From an Importer liquidation comes these retaining pins for an Akkar or Akkar Daly Shotgun chambered in 20 gauge, model 300 Pump or model 600 Semi Automatic. Manufacturer was Akkar Silah Sanayi Ltd. of Istanbul, Republic of Turkey. Importer was Samco Global Arms, Inc. / SGAI of Miami, the Charles Daly Importer from 2012 until 2015. Production dates ranged from 2007 until 2014. Construction is one piece hardened stainless steel. Dimensions are .540 inch length and .098 inch diameter. Schematic numbers are 54, Firing Pin Retaining Pin; or 58 Extractor Pin.These are identical parts, despite them having different schematic numbers. They will only work in an Akkar or Akkar / Daly shotgun's bolt that is chambered for 20 gauge shells. It will NOT work on a 12 gauge or 28 gauge Akkar. The warehouse included, interestingly, two extra pins of equal diameter that measured .448 and .4995 length, and that were marked, Shortened for 28 gauge. We're offering the Akkar / Daly pins in the photos, each for only $ 3.00.