Advantage Arms MAG ADV CONV KIT 20-21 22LR
$14.11
Enhance your shooting experience with the Advantage Arms MAG ADV CONV KIT 20-21 22LR, designed for seamless transition to .22 LR caliber. This conversion kit is perfect for economical practice and extends the versatility of your firearm, showcasing Advantage Arms’ dedication to quality and innovation in firearm accessories.
14 in stock
The Advantage Arms AACLE2021 is a .22 LR pistol magazine with a 10-round capacity. It fits Glock 20 and 21 pistols.
This black polymer magazine has a matte finish.
- Manufacturer: Advantage Arms
- Category: Magazines
- Caliber: .22 LR
- Capacity: 10 rounds
- Fits: Glock 20 and 21
- Material: Polymer
- Color: Black
- Finish: Matte
- Manufacturer Part Number: MGAACLE2021
- UPC: 094308000725
| Weight | 0.250 lbs |
|---|---|
| Dimensions | 6.500 × 3.000 × 1.250 in |
| Manufacturer | Advantage Arms |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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