Advantage Arms
Advantage Arms Glock 20/21 Conversion Kit .22 LR 4.6" Barrel Range Bag
Advantage Arms Glock 20/21 Conversion Kit .22 LR 4.6" Barrel Range Bag
The Advantage Arms Conversion Kit turns a Glock 20 or 21 pistol into a .22 LR platform, letting shooters train with the same frame, grip, and controls they already use. It fits Glock 20, 21, 20SF, and 21SF Gen 1-3 models and does not fit Gen 4. The 4.6-inch barrel and 10-round magazine support range sessions, and the adjustable sights and last-round lock-open feature keep the manual of arms familiar.
Installation takes about 30 seconds with no gunsmithing required, so the kit can be swapped in and out between range trips. A range bag is included for storage and transport, and the kit is backed by a 1-year factory direct warranty.
Key Features
| Brand | Advantage Arms |
| Product Type | Conversion Kit |
| Caliber | 22 LR |
| Capacity | 10 |
| Barrel Length | 4.6" |
| Compatible Firearms | Glock 20/21/20SF/21SF Gen 1-3 |
| Not Compatible With | Glock Gen 4 |
| Sights | Adjustable |
| Last Round Lock Open | Yes |
| Installation | 30-second, no gunsmith required |
| Included Accessories | Range bag |
| Warranty | 1-year factory direct warranty |
| Condition | New |
| Manufacturer | Advantage Arms |
| UPC | 094308000107 |
Compatibility
- Fits Glock 20, 21, 20SF, and 21SF Gen 1-3
- Does not fit Glock Gen 4
Warranty
- 1-year manufacturer's warranty
What's included
- Advantage Arms Glock 20/21 Conversion Kit
- Range bag
Frequently asked questions
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