The Best Ar 22 Conversion Kits: Modernization for Your Legacy Weapon

Upgrading your AR-22 to enhance its performance and capabilities? Our comprehensive guide evaluates the leading conversion kits available in the market. We break down their features, compatibility, and value to help you make an informed choice.

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Reviews

MDT ACC Chassis System R700sa

The MDT ACC Chassis System R700sa brings competition-winning features to your custom build. Its modular design lets you adjust weight and balance without changing parts, thanks to internal and external weight systems that keep your action secure. With M-LOK compatibility and premium shooting elements like the SRS-X buttstock and adjustable grip, this chassis lets you dial in your perfect shooting platform.

Dillon RL550 Conversion Kit

This versatile conversion kit lets you switch between. 38 Special and. 357 Magnum on your RL550 reloading press, with a compact design that includes a shellplate and locator buttons for quick changes. While some users have noted minor quality control issues like rust spots, many praise its ease of use and reliability for changing calibers.

Rale Industries 20022 MT120 Conversion Kit

The Rale Industries 20022 MT120 Conversion Kit combines premium components like Brembo brakes and reinforced swingarm for enhanced performance. Built to last with powder-coated rails and weather-resistant design, this American-made kit transforms your ride with its refined balance of strength and agility.

Goodman LP Conversion Kit

The Goodman LPM-07 Propane Conversion Kit makes it simple to switch all Goodman series gas furnaces to propane, with reliable White-Rodgers and Honeywell valves handling the transition. The conversion process is surprisingly straightforward - one reviewer completed it in just 15 minutes with no previous furnace experience. While some minor modifications may be needed for specific installations, the furnace reliably hits the sweet spot between performance and efficiency, with users reporting significant propane cost savings while keeping installation costs manageable.

Arcair 9446-3032 Conversion Kit 9446-3032

If you’re the kind of detail-oriented car enthusiast who digs through technical specs and conversion kits, this Arcair part might just tickle your fancy. It’s got a numeric code that looks like it was plucked straight from a high-tech lab notebook, and while we haven’t found any reviews to spill the beans on what it actually does, it’s clearly designed for folks who know their way around a performance car’s guts.

Cal Flame AR 22 Natural Gas Conversion Kit

Cal Flame’s natural gas conversion kit streamlines the transition for both new and existing grill owners, featuring essential components like regulators and fitting that fit seamlessly into their existing grilling systems. The brass construction ensures lasting performance through outdoor conditions, making it a reliable upgrade for those ready to switch from propane.

Nitrous Outlet 22-85001 X-Series Dual Stage Dry Conversion Kit

This budget-friendly X-Series kit from Nitrous Outlet packs serious performance potential, capable of adding 200 hp to your vehicle. The comprehensive package includes everything you need for a second-stage conversion, from solenoids and nozzles to electrical components and precise jetting. The 5-pound kit makes it easy to upgrade your existing dry system without the complexity of a complete setup.

Losi 22S SCT/Drag Aluminum Chassis Conversion Kit

This aluminum chassis conversion kit breathes new life into your Losi 22S SCT or Drag car, making it more rigid and responsive. The upgraded chassis design keeps your battery snuggly in place while the overall construction becomes stronger and more durable. The protective receiver cover adds a neat touch to the rebuild, making this kit a standout upgrade for any 22S owner.

Phoenix HP22-HP22A Conversion Kit

This compact conversion kit packs some serious upgrades into a surprisingly affordable package. The included extended barrel and magazine make a noticeable difference in accuracy and shooting comfort, especially when you’re hitting the target. Whether you’re new to the HP22 or an existing owner looking to enhance your firearm, this kit delivers solid value without breaking the bank.

Cmmg CMMG22BA6AE 22LR AR Conversion Kit

This 22LR conversion kit makes it super simple to drop a new caliber into your favorite AR build. I’ve got it swapped out in a few different rifles now and it works great, just like the reviews say. The magazines are solid, and you’ll definitely want extra since you’ll be going through ammo pretty quick. Overall, it’s a fantastic way to get comfortable with AR fundamentals without spending a fortune on 5.56.

Rheem FP-22 Conversion Kit

Change your natural gas furnace to run on LP (Propane) with this simple conversion kit. It comes with all the parts you need, like special burner orifices and a conversion label, to make the switch safely. The instructions walk you through the process step-by-step, helping you avoid any expensive mistakes.

Otis Technology AR Elite Range Box FG-4016-AR

When you’ve mastered the basics but want to elevate your cleaning game, this comprehensive kit has you covered. From scrubbing away carbon buildup to safely breaking down your rifle, every tool in this set is designed for serious shooters who want their AR-15 looking and performing like new. Built for American accuracy, it’s got everything from replacement pads to precision cleaning brushes in one portable package that keeps your rifle shipshape.

Rale Industries 2024 MT129 Snowbike Conversion Kit

The Rale Industries 2024 MT129 Conversion Kit transforms a standard snowbike into a versatile winter machine, with track-specific configurations for mountain and trail disciplines. At the core is a CNC-machined billet aluminum ski spindle that provides exceptional control while allowing adjustable ski positioning for optimal performance in various conditions. The premium braking system, featuring Brembo components and Galfer brake lines, delivers confident stopping power for all riding levels.

Exotek Racing EXO1952

This conversion kit transforms your Losi 22 buggy into a high-performance drag car with a lightweight carbon fiber rear body mount plate and premium steel hardware. The included 3-gear motor plate and large Exotek logo stickers give your vehicle a race-ready look. Whether you’re a competitive racer or building a project car, this kit provides the foundation you need for success on the track.

Phoenix HP22 HP22A Conversion Kit

This versatile conversion kit transforms your HP22 or HP22A pistol with aftermarket precision. The nickel-finished barrel extends accuracy at longer ranges, while the compatible magazine provides additional capacity and grip enhancement. The upgrade requires minimal assembly and has proven reliable in multiple user reviews.

Bull AR 22 Conversion Kit

This conversion kit turns your natural gas Bull Angus, Lonestar Select, or Outlaw grill into a propane powerhouse. The simple process involves swapping out four valves, adding a special burner orifice, and connecting a regulator. It’s like giving your grill a stylish makeover for versatile cooking.

UTG AR15 Lower Upgrade Kit

The black-tinted lower receiver upgrade kit from UTG adds durability and style to your AR-9 conversion project. At just over 7 inches long, this compact receiver pairs well with Leapers’ TLT-TKS01 configuration. While it’s currently unreviewed, the kit shares specifications with other well-regarded AR-9 conversions, suggesting solid performance.

Birchwood Casey AR-15 Cleaning Kit

Made in USA with a durable swivel cleaning rod handle, this 22-piece kit features premium brushes and comes in a custom case with a kick stand. The comprehensive set includes everything needed for AR-15 maintenance, from precision brushes to a robust cleaning rod. The Birchwood Casey kit provides an easy way to keep your firearm clean and accurate.

Buyer’s Guide

AR-22 conversion kits transform a standard AR-15 lower receiver into an AR-22 configuration, featuring a different barrel and chambering. These kits require careful consideration of compatibility, accuracy, and legal requirements before purchase.

Compatibility

The AR-22 upper receiver is interchangeable with standard AR-15 parts, but compatibility issues may arise with certain accessories. Always verify clearance and fit before purchasing additional gear.

Accuracy Considerations

AR-22 barrels typically offer improved accuracy compared to standard AR-15 barrels due to their free-floating design. However, shooting technique and scope quality significantly impact overall performance.

Legal Requirements

Local regulations govern AR-22 ownership, with some areas requiring additional permits. Ensure your jurisdiction allows these conversions and understand any reporting requirements for modified firearms.

Value vs. Performance

The AR-22’s premium barrel and chambering justify its cost for competitive shooters and precision enthusiasts. For casual use, the standard AR-15 configuration often provides adequate performance at a lower price point.

FAQ

What is an AR-22 Conversion Kit?

The AR-22 Conversion Kit transforms standard AR-15 lower receivers into compatible parts for building or modifying AR-22 style rifles. This allows AR-15 owners to legally convert their firearms while maintaining compliance with federal regulations.

Each kit includes essential components needed for conversion, such as lower receiver extension (LRE) and possibly other specialized parts. Some conversion kits also facilitate longer overall rifle lengths while maintaining proper barrel configurations.

What are the benefits of buying an AR-22 Conversion Kit?

AR-22 conversion kits enable legal modifications to existing AR-15s, expanding rifle capabilities within regulatory parameters. These conversions allow for longer barrel configurations and altered overall rifle lengths.

The process typically maintains standard AR-15 functionality while providing the visual and operational characteristics of an AR-22, making it a versatile upgrade option for many rifle enthusiasts.

What legal considerations should I be aware of when using an AR-22 Conversion Kit?

Conversion kits must be used in compliance with Federal Firearms Laws and firearm regulations. Proper documentation and storage of converted firearms are essential to maintaining legal ownership.

AR-22 conversions require specific components that must be sourced legally and installed correctly to avoid violating federal or state firearm regulations.

Are AR-22 Conversion Kits compatible with all AR-15 rifles?

Not all AR-15 rifles are compatible with AR-22 conversion kits due to variations in receiver designs. Specific compatibility requirements must be met to ensure proper installation and function.

Manufacturers typically provide clear guidance on compatibility, which may include restrictions based on receiver model or specific AR-15 variants.

How much does an AR-22 Conversion Kit cost?

Pricing for AR-22 conversion kits varies depending on the manufacturer and specific components included. Costs typically range from $150 to $300, though premium kits may be priced higher.

Price differences often reflect additional features such as ergonomic improvements, enhanced durability, or specialized components included in the kit.

Can I install an AR-22 Conversion Kit myself?

While some basic conversions may be performed by individuals familiar with firearm assembly, more complex conversions often require professional installation to ensure legal compliance and proper function.

Manufacturers typically provide detailed instructions and installation guidelines. For optimal results, especially with specialized configurations, professional installation services are recommended.

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