Is the magazine a Glock pistol magazine? Is the magazine designed and manufactured for use in a Glock pistol? If so, the magazine is legal.
The firearm in which the Glock pistol magazine is used is irrelevant. The firearm for which the magazine was designed and manufactured is the only relevant issue.
If the firearm in which the mag is used is irrelevant, how do they decide if a magazine can hold 10 rds or 5 rds? The caliber?
- that's why those 10 rounder lar mags can be sold - they were DESIGNED for PISTOL use, and the fact that they just happen to fit in an ar magwell is just a happy COINCIDENCE as far as the law is concerned



























