This is the Magpul PMAG® 27 GL9™ 21 round 9mm magazine for the Glock 17 and other Glock 9mm pistols.
Usual bomb proof MAGPUL build quality, drop free release and easy to strip.
Compatible with all Glock 9mm pistols and SGC rifles. Will work on compact frame Glocks as well as full frame but does stick out a bit.
