AR15 > 9mm Mag Block Recommendations...

[creeky]

Originally I was going to go with a CMMG dedicated 9mm lower, but after talking to "Magiccarpetrides" a little I am now thinking instead of going the magazine block route. I already have some Metalform Mags.

(My intention is for this to be an SBR w/7" barrel. )

What I would like to know...

• What are others using?

• How well do they work?

• Did you have to monkey with it much to get it to feed reliably?

• Do you have to stop and re-tighten anything?

Thanks guys!

[50 cal]

I went with a Hahn block. Never a problem.

[Murgatroy]

Originally I was going to go with a CMMG dedicated 9mm lower, but after talking to "Magiccarpetrides" a little I am now thinking instead of going the magazine block route. I already have some Metalform Mags.

(My intention is for this to be an SBR w/7" barrel. )

What I would like to know...

• What are others using?

• How well do they work?

• Did you have to monkey with it much to get it to feed reliably?

• Do you have to stop and re-tighten anything?

Thanks guys!

I keep going back an forth on this with my second lower.

Part of my wants to build a dedicated .22LR, the other half wants to build a dedicated 9mm.

The 9mm half wants Glock mags though. The idea of the Lone Wolf lower or the cheaper complete JRC keeps coming to mind though.

I am just tagging to see what everyone else says.

[creeky]

I went with a Hahn block. Never a problem.

Hey man... did you go with the Hahn Top loading or the bottom loading?