+0 magazine extension glock 17 or glock 34

[icallshotgun88]

Bought a glock 34 with plans to compete once a month or so

I'm wanting to add a magwell and will need a magazine extension for my glock 34, but it needs to be +0 to be CA legal.

Can someone point me in the right direction

Thanks

[Quiet]

Use Magpul SpeedPlate for Glock 9mm/.40 magazines

[7 Sprig]

those magpuls arnt worth crap in the games .

try these , bang for you buck and easy to remove .

https://dawsonprecision.com/extended-baseplates-for-glock-by-dawson-precision/

[nearsightednate]

I would also consider Taran Tactical +0 basepads.