The Shield Arms Glock 43 Magazine Extension adds 2 rounds to your Glock 43 magazine. Comes with a 100% lifetime warranty" and the Shield Arms Spring for Life guarantee.
Index cuts on the extension body to increase grip when coming out of a magazine pouch
Machined from billet 6061 aluminum
Type 2 anodized
Adds 2 rounds to Glock 43 9mm
Fits OEM Glock magazines only
Proudly made in the USA