Need help, Glock 21 jamming regularly

[M1key]

Armorer here...

I agree with dumping all aftermarket stuff and return to original configuration.

Remove the taclight/laser.

Lose the Wolf ammo...

Shoot the pistol.

Be happy.

M

 

[mes228]

Glock

I have a LaserMax guide rod in my wife's Model 19. I've fired it extensively, she's fired it little, never had a problem. The LaserMax is the only laser that's Military approved (read that somewhere - maybe it's NATO approved?). I've owned several Glocks, two at the moment. I always tell people to not fool with or mess with a Glock. You almost always end up with a lesser pistol. I've never cleaned a Glock mag (or any other mag as far as complete dis assembly. If a mag fails I toss it). I've never had a malfunction with a Glock mag. I have Glock mags that have been loaded 24 hours a day, seven days a week for YEARS. With only a range session once or twice a year making sure they function. And they still function flawless. I need to add one caveat, I have put Ghost Triggers in Glocks and had no problems.

 

[Zerodefect]

Return it to stock. Replace the old springs by replacing recoil spring & rod (factory), slide stop lever, take down lever, and get a brand new Glock mag.

I use Glockworx comp spring kits to take care of the rest of the springs.

Clean her to white glove conditions and lube heavy. Run some Federal 230gn FMJ and I'll bet your troubles will go away. Then just add one after market part back on at a time to see who the problem maker was.

Sounds like you have a bad mag to me. I'd order a fresh mag from Lonewolf as they sell alot of mags. Gun stores often try selling old obsolete Glock mags that have been collecting dust for 10+ years. Unless you know what to look for its hard to know if it's the most modern mag version or not.