Mag extension reliability?

[shortround1]

Anybody using magazine extensions for their 870 or 590a1's? Can you testify to their reliability or problems encountered? Best or worst brands?

[shortround1]

Nobody? Really?

[j.primo]

I have a choate on my 590a1. So far so good.

The high visibility follower that came with it would get stuck, so I just ended up using the original follower. I also shortened the spring a little bit.

[3GunFunShooter]

Choate, Nordic Componets. Not much for these options to go wrong.
Most HD shot guns are coming standard with extensions.

[Killawhale415]

Id say take your pick of the big brands, it just depends on what finish you want.
The tougher decision is probably what follower to use. Some arent so great and can cause your spring to bind up, Daves metal works and Vang comp make pretty good ones just to name a few.

[j.primo]

I remember looking at both.. Nordic cost alot more then choate.. For finishes, choate had either blue, or park.

[randy]

My 870 mag tube extension holds 8 rounds. www.davesmetalworks.com He makes shorter ones