Description
Replacement O-Rings for the Obsidian9™/Obsidian45™ piston. Select your piston thread pitch from the dropdown menu above. Each pack contains 5 replacement o-rings.
Sale!
Obsidian9™/Obsidian45™ Piston O-Ring Pack
Original price was: $4.80.$3.77Current price is: $3.77.
62 in stock
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