Glock 19 Mag Extension
$33.00
GLOCK 17 Mag Extension +4/5
These GLOCK +4/5 extensions work on GLOCK Models 17/17L/22/24/34/35. These extensions will add 5 extra rounds in 9mm and 4 extra rounds in 40 Caliber to the magazine (not for use with 10 round magazines.) These extensions do add a little extra weight which help for faster reloads. The extension itself is machined out of billet aluminum and is Type III Hard Coat Anodized to ensure durability and a long life.
Please note: These extensions are made to fit factory Glock mags ONLY. We cannot guarantee fitment with aftermarket mags or non compatible models (see above and below)
Mag Extension Kit for GLOCK 17
- The +4/5 Base Pad comes with a +10% stronger spring.
- Overall weight 1.6oz.
- Length, 1 1/2 inch front side, 3/4 inch on back side.
- Will work on full size double stacked GLOCKs.
- Super easy to attach and detach from the magazine.
- No specialty tools or devices required to disassemble.
- One piece design, no extra parts to possibly lose during disassembly.
*Varying feedback has been provided by users regarding the compatibility with GEN5 Mag Bodies/Followers and ranging from no reportable issues to the need for manual alteration. Unaltered returns due to incompatibility will be honored but any alterations made to the extension(s) will void the ability to return for a replacement or refund.
***It is the responsibility of the end user to make sure that mag extensions are legal to purchase/own in your state/area!! ***
High quality. Comes with extra spring. Does good the advertisement plus 5 rounds. Easy to install. The only con is that it may not be compatible with certain aftermarket magwell due to the installation screw.
Good looking clean design without a bunch of unnecessary and cost adding graphics. Great functioning spring, locks up tight, makes drop free mag swaps even faster.