22 PLINKY

Built to teach. Engineered to perform.

The .22 platform is where shooters begin. It is where safety is taught, confidence is built, and responsibility is passed down. The Plinky enhances that experience by reducing noise, limiting distraction, and creating a more controlled environment for learning. Trusted by serious shooters, yet approachable for new ones, the Plinky bridges the gap between training tool and performance suppressor.

The 2AD Plinky is a 5.3-inch, 5.2-ounce direct-thread rimfire suppressor with a .995-inch diameter, deliberately engineered to slip just under the one-inch profile mark. It is rated for .22 LR, .22 WMR, .17 HMR, .17 WSM, and 5.7x28, with full-auto ratings on .22 LR. The body is a single, weld-free, monolithic structure printed in NovaNap™, a ceramic-reinforced superalloy.

Why Choose the Plinky™

• Additive Engineered Performance. Advanced internal geometry designed to manage fouling and maintain consistency over high round counts. The Plinky is printed as one continuous piece with no welds, no separable baffles, and no removable end caps.
• No First Round Pop. Predictable, repeatable performance from the very first shot.
• Proven Accuracy. Consistent point of impact and reliable performance across all rated calibers.
• Built to Handle More. Full-auto rated on .22 LR. Caliber ratings include .22 LR, .22 WMR, .17 HMR, .17 WSM, and 5.7x28.
• Lower Maintenance by Design. Engineered to run extended round counts with minimal cleaning requirements. When servicing is desired, the entire unit is ultrasonic-safe and compatible with standard chemical cleaning solvents.
• Lightweight and Compact. 5.2 oz, 5.3-inch length, .995-inch diameter for balanced handling on any platform. Engineered to sit deliberately under the one-inch profile threshold.
• Direct Thread, 1/2x28. Industry-standard rimfire pitch. Mounts directly to threaded .22 LR pistol and rifle barrels, threaded .22 WMR / .17 HMR rifle barrels, and threaded 5.7x28 hosts.
• Hearing Protection Matters. Reduces harmful noise levels, supporting long-term shooter health and comfort across training, sport, and recreational shooting.
• High Temp Cerakote Finish. Available in Black, FDE, and OD Green. The High Temp Cerakote layer is rated for sustained-fire heat exposure.
• Limited Lifetime Warranty. 2A Daddy backs the Plinky against manufacturing and material defects for the life of the original purchaser.

The Material: NovaNap™ Ceramic-Reinforced Superalloy

At the heart of the Plinky is NovaNap™, our ceramic-reinforced superalloy metal matrix composite offering superior strength with high-temperature creep resistance and excellent corrosion resistance.

This material platform is derived from alloys that have been developed and utilized across U.S. government-funded aerospace, defense, energy, and naval programs, where performance under extreme heat, pressure, and corrosive environments is critical. Applications for this class of materials include:

• Advanced defense and satellite-related hardware
• Aerospace propulsion systems and rocket components
• Naval and marine environments requiring corrosion resistance
• High-temperature energy and reactor systems

This is not traditional suppressor construction. NovaNap™ is engineered at the microstructural level to create a dense, high-strength material system capable of withstanding extreme heat, pressure, and fouling environments. That is exactly what .22 LR suppressors face over time.

Rimfire ammunition is notoriously dirty, producing a combination of lead particulate, carbon, and wax lubricants that accumulate inside any suppressor. NovaNap™ does not eliminate fouling. It changes how the suppressor handles it. The material's high hardness, thermal stability, and refined internal structure help reduce deep fouling adhesion compared to softer materials. More importantly, it allows the suppressor to withstand aggressive cleaning methods, including ultrasonic and chemical processes, without degradation or structural compromise.

The result is a suppressor that maintains performance longer, survives harsher conditions, and continues to run reliably even as fouling accumulates.

Who the Plinky Is For?

Experienced rimfire shooters

Designed for serious rimfire use, Plinky™ dramatically extends maintenance intervals to 1,000 - 2,000 rounds (vs. typical 500), all while maintaining consistent accuracy, minimal POI shift, and full-auto capability in a lightweight compact suppressor.

Multi-host shooters: .22 LR, .22 WMR, .17 HMR, .17 WSM, and 5.7x28

The Plinky's caliber rating spans the full rimfire spectrum plus 5.7x28. If you own a selection of firearms in this class, the Plinky covers them all! The 1/2x28 thread pattern matches every common rimfire and 5.7x28 threaded barrel.

Trainers and full-auto rimfire shooters

The Plinky's full-auto rating on .22 LR makes it suitable for full-auto rimfire AR conversions, trainer setups running cyclic-fire drills, and any application where sustained-fire durability matters. NovaNap's heat tolerance and the monolithic construction's structural integrity are engineered for environments where conventional rimfire cans would fall behind.

First-time NFA buyers entering through the rimfire path

If the Plinky is your first suppressor, the rimfire category is the right starting point. Rimfire ammunition is the cheapest and most fun to suppress, and the multi-host caliber rating means a single Plinky covers most firearms you are likely to add over time. Our step-by-step buying guide covers both ways to buy: a Form 4473 where available, often same day, or a registered Form 4, both with a $0 federal tax.

2AD Plinky vs. 2AD Nap Time vs. 2AD Nap Time K: Which 2AD Suppressor Is Right for You?

Compatibility

The Plinky uses 1/2x28 direct-thread mounting and is rated for .22 LR, .22 WMR, .17 HMR, .17 WSM, and 5.7x28 ammunition.

Confirmed compatible host platforms:

• Rimfire pistols with 1/2x28 threaded barrels (Ruger Mark IV, Ruger 22/45, S&W Victory, Browning Buck Mark, Beretta NEOS, and similar)
• Rimfire rifles with 1/2x28 threaded barrels (Ruger 10/22 Takedown threaded models, Tikka T1x, CZ 457, Savage Mark II, and similar)
• Threaded .17 HMR and .22 WMR rifles using 1/2x28 (Ruger 10/22 Magnum, CZ 455 .17 HMR, Volquartsen, and similar)
• FN Five-seveN family (Mk2, Mk3) and other 5.7x28 pistols on 1/2x28 thread
• FN PS90 and similar 5.7x28 carbine platforms with 1/2x28 muzzle device
• AR pistol-caliber 5.7x28 platforms with 1/2x28 muzzle thread

Caliber and platform considerations:

• Full-auto rated for .22 LR.
• Use only with the rated calibers listed above. Do not use with calibers or loads outside the published rating.
• Direct thread only. The Plinky does not include or accept aftermarket QD mount adapters.
• Suppressor barrel-length restrictions: none. The Plinky may be used with any barrel length appropriate for the rated calibers.

Download the 2AD Plinky Owner's Manual

What's in the Box

2AD Plinky (Standard)

• 2AD Plinky .22 Suppressor in your selected color (Black, FDE, or OD Green)
• Wrench
• 2A Daddy patch
• Sticker pack
• Information card with QR code linking to the online owner's manual

22 Plinkster Edition 

The 22 Plinkster Edition includes everything in the standard box, plus:

• Signed Plinky suppressor. The 22 Plinkster signature is printed directly into the side of the suppressor body during the additive manufacturing process. Not an engraving or post-production application; the signature is part of the print itself. This will be on all 22 Plinky suppressors