I'm still humming over a 9mm AR.
I'm considering a Glock mag top load magwell block for one of the 556 receivers I already have and my question is as follows:
Will I be able to use the standard mag and bolt release?
The reason I ask is I'm left handed and use troy ambi mag releases on my ARs, would like to keep it the same.
If I can get LRBHO with the standard bolt catch that would be a major bonus.
So does anyone have a Hahn block or something similar and are able to shed some light on this?
I'm considering a Glock mag top load magwell block for one of the 556 receivers I already have and my question is as follows:
Will I be able to use the standard mag and bolt release?
The reason I ask is I'm left handed and use troy ambi mag releases on my ARs, would like to keep it the same.
If I can get LRBHO with the standard bolt catch that would be a major bonus.
So does anyone have a Hahn block or something similar and are able to shed some light on this?
