SilencerCo Osprey and Octane Common Piston Kit, 5-Piece Stainless Set with O-Rings AC728

Product Description

The SilencerCo AC728 Osprey and Octane Piston Kit is a convenient multi-thread compatibility set designed for use with SilencerCo Osprey and Octane suppressors. This kit includes five pistons plus three O-ring packs, allowing quick changes to match different host firearms and thread patterns. Built from stainless steel and commonly listed with a black nitride finish for enhanced wear resistance, this kit is an ideal solution for maximizing host compatibility while keeping essential replacement O-rings on hand.

Product Highlights

• Complete 5-piece piston kit to expand host thread compatibility for SilencerCo Osprey and Octane suppressors
• Includes three O-ring packs to support reliable booster/Nielsen device function and maintenance
• Thread options cover popular pistol and sub-gun mounts: .578x28, 1/2x28, 16mm x 1 LH, 13.5mm x 1 LH, and 9/16x24
• Stainless steel construction, often listed as 17-4 stainless and heat treated for durability
• Commonly listed with a black nitride finish to help improve wear resistance and lubricity

Specs

• Brand: SilencerCo
• Manufacturer Part Number: AC728
• UPC: 817272015294
• Product Type: Suppressor piston kit
• Compatibility: SilencerCo Osprey and Octane suppressors
• Included Pistons (Qty 1 each): .578x28; 1/2x28; 16mm x 1 LH; 13.5mm x 1 LH; 9/16x24
• Included O-Rings: Three O-ring packs
• Material: Stainless steel (commonly listed as 17-4 stainless)
• Finish/Color: Commonly listed as black nitride finish, black color

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