Mag coupler

[m_falafel]

Has anyone tried this kind of coupler?!


https://www.wolverinesupplies.com/ProductDetail/FABTZM4_FAB-M4-Polymer-Magazine-Coupler

I'm trying to find infos on couplers but strangely there's not much info. Or at least it is hard to find!

 

[iRaiseU45]

Magwedge couplers work great, which is what I use.

 

[TurboTapin]

X2 on magwedge