Check the listing for details. Captain O-Ring - Beretta C5A354 Pin O-Ring (4 Pack). Condition: New. Listed at 11.59 USD. Captain O-Ring - Beretta C5A354 Pin O-Ring (4 Pack) Product Features: Four (4) replacement Beretta C5A354 Firing Pin O-Rings Constructed of high quality synthetic rubber, identical to the OEM part. The C5A354 o-ring is used on the firing pin of Beretta 692 Trap, A300 Xtrema, A400 Action 28 ga, A400 Lite, A400 Xcel, A400 Xcel Multi-Target, A400 Xplor, and TX4 shotguns. Manufactured, Sold, and Warrantied by Captain O-Ring LLC The C5A354 o-ring is used on the firing pin of Beretta 692 Trap, A300 Xtrema, A400 Action 28 ga, A400 Lite, A400 Xcel, A400 Xcel Multi-Target, A400 Xplor, and TX4 shotguns. This is one of the first o-rings to wear out in these guns, so Captain O-Ring supplies a four pack to provide spares. What to expect: This item includes four (4) C5A354 O-Rings in a resealable zip-top poly bag with "Captain O-Ring" branded packaging. Manufactured and warrantied against defect for one year by Captain O-Ring LLC. "Captain O-Ring" is a registered trademark of Captain O-Ring LLC.