CMMG Bravo .22 Long Rifle AR-15 Conversion Kit w/ 3 - 10 Round Mags

State Compliant in California, Colorado, Connecticut, Hawaii, Maryland, Massachusetts, New Jersey, New York, Vermont, and the District of Columbia. 

• Simple Installation - No Tools Required!
• Installs in Seconds
• Save money on ammo
• Low Recoil
• All Stainless Steel Construction
• Includes (3) 10 Round Magazines
• Works in most 5.56/.223 chambered rifles.

Convert your 5.56/.223 AR-15 into a .22LR rimfire with the CMMG Bravo Conversion Kit. Designed for low-cost training, plinking, and small game hunting, this all-stainless steel drop-in system includes three 10-round magazines—perfect for compliance in restrictive states. Whether you’re an AR-15 newcomer or a seasoned shooter, this kit helps you train longer and shoot more affordably with significantly reduced recoil.

• Compatible with most 5.56/.223 AR-15 rifles
• Includes three (3) 10-round .22LR magazines
• Drop-in installation — no tools required
• All stainless steel bolt and chamber adapter
• Perfect for target practice, varmint control, and recoil-sensitive shooters
• Compliant in CA, NY, NJ, MA, MD, VT, HI, DC, and more

Key Features

Use Case Versatility

This kit lets you transform your AR-15 into a multi-purpose rimfire platform. Train, plink, or dispatch varmints with the same familiar handling and enhanced reliability—all while saving serious money on ammo.

Stainless Steel Construction

Every major component—bolt, firing pin, and extractor—is built from stainless steel for outstanding longevity and smooth cycling across thousands of rounds.

Fast, No-Tool Installation

Install in seconds: remove your standard 5.56/.223 bolt carrier group and pop in the CMMG Bravo assembly. No tools or permanent modifications needed.

State Compliance Advantage

Each kit ships with three 10-round magazines, ensuring compliance for shooters in restricted-capacity states—no need to source additional mags.

Ammunition Compatibility Tips

For best performance, stick with quality .22LR such as Winchester 36gr HP or CCI Mini-Mag. Bulk or low-velocity ammo may lead to feeding issues, especially in semi-autos.

Training Efficiency

Retain your AR-15’s exact ergonomics and controls while enjoying reduced recoil. Rookie and seasoned shooters alike can build skills and confidence at a fraction of the usual cost.

Technical Specifications

• Manufacturer: CMMG, Inc.
• Model: Bravo .22LR Conversion Kit
• Caliber: .22 Long Rifle
• UPC: 815835017143
• Magazines: (3) 10-Round .22LR Mags
• Construction: Stainless steel bolt group and chamber adapter
• SKU: NXSH122713

Ammo & Compatibility Guidance

• Performs best with 36gr plated nose bullets
• Recommended ammo: CCI Mini-Mag, Winchester HP
• Works in most 5.56/.223 AR-15 rifles
• Not recommended for rifles with notched hammers or .223 Wylde chambers
• Not compatible with AR-10 platforms

Installation Instructions

1. Clear your firearm and remove the standard bolt carrier group.
2. Insert the CMMG Bravo conversion bolt into your upper receiver.
3. Load the .22LR magazine and operate as normal.

Included in the Box

• 1x CMMG Bravo .22LR Bolt Assembly
• 3x 10-Round CMMG .22LR Magazines
• Manufacturer packaging and documentation

Who Is This Kit For?

• Tactical Enthusiasts: Practice affordably with identical AR-15 handling and controls.
• Restricted-State Buyers: 10-round magazines keep you legal in compliance-focused states.
• Beginner Shooters: Minimal recoil and easy operation are perfect for new firearm owners.
• Budget-Conscious Shooters: Maximize range time and accuracy while minimizing cost.

FAQs

What ammo works best with this kit?

Stick with CCI Mini-Mag, Winchester 36gr HP, or any plated round nose .22LR for reliable feeding and cycling.

Will this fit my AR-15?

It’s compatible with most 5.56/.223 AR-15 rifles. For best results, avoid use with notched hammers or .223 Wylde chambers.

Can I use 25-round mags with this kit?

Yes, CMMG’s 25-round .22LR magazines are also compatible if state laws allow.

Does it require permanent modifications?

No. This is a true drop-in kit—install and remove in seconds without altering your firearm.