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SILENCERCO

SilencerCo Sparrow 22

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$315.00
Style #:
SU75

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All NFA items must ship to a valid SOT dealer. Select one at checkout and have them email their FFL/SOT with your order info to customerservice@gablesportsga.com. We'll handle the ATF Form 3, then ship to your dealer after approval. Read our NFA Policy in full here.

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Description

The SilencerCo Sparrow 22 is the suppressor that started it all. It was the first suppressor SilencerCo ever built, and after fifteenplus years it remains one of the most popular rimfire suppressors on the market. Built entirely from 174 stainless steel, the Sparrow 22 weighs 6.5 oz, measures 5.08" long, and carries a 1.07" outer diameter slim enough to clear factory iron sights on most .22 hosts. It is rated for .22 LR, .22 WMR, .17 HMR, .17 WSM, 22 Hornet, and 5.7x28mm, and is fullauto rated on .22 LR. The Sparrow 22 mounts directly on standard 1/2x28 threads and is compatible with SilencerCo&##39;s Delta Adapters for nonstandard thread patterns.

 

Features and Benefits

  • Constructed entirely from 174 stainless steel — no aluminum components to corrode or crack under repeated use with dirty rimfire ammunition
  • 1.07" outer diameter; slim enough to clear factory sights on most .22 LR pistols and rifles without modification
  • Fullauto rated on .22 LR; multicaliber compatible with .22 WMR, .17 HMR, .17 WSM, 22 Hornet, and 5.7x28mm
  • Patented MultiPart Containment (MPC) internal architecture: two halftubes surround a monolithic baffle stack and pull away from the core in seconds without tools for fast, thorough cleaning
  • Directthread 1/2x28 mounting; compatible with SilencerCo Delta Adapters for pistols with nonstandard thread patterns
  • Recommended cleaning interval: every 1,000 rounds, though more frequent cleaning may be needed depending on ammo type
  • Limited Lifetime Warranty backed by SilencerCo, extending to the original registered purchaser

 

How the MPC System Works

The Sparrow 22&##39;s internal MPC (MultiPart Containment) design is what originally set it apart from every other rimfire suppressor available when it launched. To disassemble: unscrew the back cap, slide the outer tube off, and peel the two halftubes away from the monolithic core. Three Orings seal the system — two size18 Orings seat at each end of the monolithic core, and one size13 Oring engages the muzzle threads. The Sparrow 22 ships with all three Orings installed. Replacement Orings are available separately. Do not use solvents or ultrasonic cleaners on the outer tube, as finish damage may result; internal components can be cleaned with solvents, light abrasive media, or chemical dips.

 

SilencerCo Sparrow 22 Specifications

SilencerCo builds to exacting standards. Here&##39;s exactly what you&##39;re getting.

  • Caliber: .22 LR (fullauto rated), .22 WMR, .17 HMR, .17 WSM, 22 Hornet, 5.7x28mm
  • Length: 5.08"
  • Weight: 6.5 oz
  • Diameter: 1.07"
  • Materials: 174 stainless steel
  • Mounting: Direct thread 1/2x28 (Class 3A), threads .400" in length; Delta Thread Rifle Spacer required on threads .600"–.650" in length
  • UserServiceable: Yes, toolfree disassembly via MPC system
  • FullAuto Rated: Yes, on .22 LR only
  • Warranty: Limited Lifetime Warranty (original registered purchaser)