Silencer Co Delta O-Ring Pack AC87 | 4-Pack for 22 Sparrow

Replacement O-rings designed for Silencer Co rimfire suppressors including the Sparrow, Warlock II, and Spectre II. The pack supplies two #13 and two #18 O-rings to replace worn seals that contain blast and debris. Thread compatibility is 1/2-28, matching common rimfire mounts. Keep spares on hand for routine maintenance and range use.

Product Specifications

• The brand is Silencer Co.
• The manufacturer part number is AC87.
• The UPC is 817272010015.
• The product name is Delta O-Ring Pack.
• The finish is listed as Black.
• The pack quantity is 4-Pack.
• The package contains two #13 O-rings and two #18 O-rings.
• Compatible with Sparrow, Warlock II, and Spectre II rimfire suppressors.
• The thread pattern is 1/2-28.
• Threads are specified as 1/2-28.
• The listed product type is O-Ring.
• The subcategory is Suppressor Accessories.
• The series is described as O-Ring 4 Pack.
• The listed fit is 22 Sparrow.
• The item is described as replacement O-rings for rimfire suppressors.

This O-ring pack provides service parts intended to maintain proper seal and debris containment in compatible rimfire suppressors. Keeping replacement O-rings available supports routine maintenance and helps preserve suppressor performance over time.

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