These polymer magazines are for use with the Advantage Arms .22LR pistol conversion kit. (This magazine by itself does NOT convert your gun and may result in damage to gun and injury if used without the conversion kit.).Features:Polymer constructionFor use with .22 LR conversion kit onlyMade in the USA
Warne Glock 3/2 9mm/40 Magazine Extension, Black - MEG17-3/2BLK Original price was: $47.99.$34.99Current price is: $34.99. 
Warne Glock 17/22 5/4 Round Magazine Extension, Black - MEG17-5/4BLK Original price was: $45.99.$40.99Current price is: $40.99. Advantage Arms Glock 17/22 Gen 3-4 .22 LR 15 Round Magazine, Black – AA22GHC15
Original price was: $29.99.$26.99Current price is: $26.99.
Additional information
| Brand | Advantage Arms |
|---|---|
| Merchant | Palmetto State Armory |