Description
The SilencerCo Booster Assembly O-Ring Pack is an essential maintenance item for owners of SilencerCo Osprey and Octane suppressors. These high heat resistant Viton O-rings are specifically engineered to seal the booster assembly, preventing hot blast gases from escaping through the booster mechanism. Keeping spare O-rings on hand ensures your suppressor continues to function reliably every time you head to the range or into the field.
Key Specifications
This SilencerCo booster O-ring pack includes two (2) replacement Viton O-rings. Viton is a premium fluoroelastomer material renowned for its exceptional resistance to high temperatures, chemicals, and compression set. These O-rings are manufactured to SilencerCo’s exact specifications, ensuring a precise fit within the booster assembly of both the Osprey and Octane suppressor lines. The compact, lightweight design makes them easy to store in your range bag, cleaning kit, or suppressor case so you always have a backup ready when needed.
- Brand: SilencerCo
- Compatibility: SilencerCo Osprey and Octane Booster Assemblies
- Material: High Heat Resistant Viton
- Quantity: 2 O-Rings per pack
- SKU: 817272010244
Performance & Ballistics
While the SilencerCo booster assembly O-ring pack is not an ammunition product, its role in suppressor performance is critical. The booster assembly is a key component in pistol-mounted suppressors, utilizing a Nielsen device mechanism that allows the barrel to cycle properly under the added weight of the suppressor. The Viton O-ring within the booster creates a gas-tight seal that prevents hot propellant gases from leaking through the booster assembly. Over time and with repeated use, O-rings can degrade due to extreme heat exposure, carbon fouling, and mechanical wear. A compromised O-ring can lead to reduced suppressor efficiency, increased sound signature, and potential reliability issues. Replacing worn O-rings with genuine SilencerCo replacements ensures your suppressor maintains peak sound reduction and your host firearm continues to cycle reliably.
Intended Use
The SilencerCo booster assembly O-ring pack is designed for suppressor owners who prioritize maintenance and reliability. Whether you use your Osprey or Octane suppressor for home defense, recreational shooting, competition, or professional duty use, these replacement O-rings are an affordable insurance policy against unexpected downtime. Experienced suppressor users know that regular inspection and replacement of wear items like O-rings, pistons, and booster springs is essential for long-term suppressor health. Keeping a few spare O-ring packs in your kit means you can perform quick field maintenance and get back to shooting without waiting for parts to arrive. This pack is ideal for high-volume shooters who put significant round counts through their suppressed pistols, as increased use accelerates O-ring wear.
Why Choose CaliperDepot
At CaliperDepot.com, we understand that suppressor accessories and maintenance parts are just as important as the firearms and ammunition you rely on. We stock genuine SilencerCo booster assembly O-ring packs so you can trust that every component you purchase meets the manufacturer’s exacting standards. Our competitive pricing, fast shipping, and knowledgeable customer service team make CaliperDepot your one-stop shop for all your shooting needs. We carry a comprehensive selection of suppressor accessories, cleaning supplies, and replacement parts alongside our extensive ammunition and firearms inventory. When you shop with CaliperDepot, you benefit from a seamless online purchasing experience backed by our commitment to quality and customer satisfaction.
Don’t wait until your O-rings fail at the range—order your SilencerCo Booster Assembly O-Ring Pack today at CaliperDepot.com and keep your suppressor running at peak performance. At just $7.65 per pack, these genuine replacement O-rings are an affordable way to protect your investment and maintain reliable suppressor function.







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