50-Round 9mm Drum Magazine Glock

This is a high-capacity drum + detachable stick magazine assembly — verify the exact caliber and platform on the listing before buying because fit and feed geometry are model-specific. Inspect feed lips, follower and locking features on arrival, avoid long-term storage fully loaded to preserve spring life, and function-test the magazine several times in a safe range environment to confirm reliable seating and feeding. Many jurisdictions restrict drum/ high-capacity magazines — check local laws and follow all safe-handling and storage rules.