View Full Version : RRA 9mm Lower pic request
Can anyone take a pic of their RRA 9mm lower receiver? What I'm specifically interested in is the magwell area and how the block is held in.
I do believe the only difference between my 9mm and standard RRA lowers are the rollmarks... I don't have a block, I bought the 9mm b/c ADCO was out of the usual.
What I want to see is how the block is attached in the magwell of the ones that have it. The block on my Colt is held in with pins.
http://farm2.static.flickr.com/1345/907722431_518bc6d7f9.jpg http://farm2.static.flickr.com/1135/529082538_2008d26156.jpg http://farm2.static.flickr.com/1066/529173993_ebd8c431fe_b.jpg
I'm clear, Rob. There aren't any extra holes on the RRA 9mm lowers. Nobody else is talking, but I thought the RRA block uses set screws.
The set screws are basically what I want to see. I have a Colt 9mm that looks like this, and I want to see how the RRA compares.
Some mag adapters are held in by the usual AR mag release and have a paddle release for the mag. I don't know if this is how the AR mag adapter works. I think it's an awful way of doing it.
My Hahn top load just won't fall out through the magwell. That's how it's held in. The mag release is a pass through design and uses modified UZI mags.
I wound up ordering a lower with a Hahn top load installed. The Hahn page (http://www.hahn-precision.com/armory/armory.htm) says it takes Colt & Colt-type mags.
Mine jams on every other round now. I think it's got something to do with how it's extracting- something's getting caught on the next round in the mag and the extractor is letting go leaving the casing in the upper while a round is being forced in.
I used to have a Hahn that you load from the bottom. There's a set screw that you adjust to get proper fit between the lower and the mag block.
My Stag lower now has the Colt 2 piece mag block (pinned).
Did Hahn make bottom loaders?
So it still requires removal of the upper though? Interesting...
vBulletin® v3.7.2, Copyright ©2000-2013, Jelsoft Enterprises Ltd.