PSA finally had some stripped glock mag lowers in stock. I grabbed one over the holiday weekend.  It's really nice quality.  It came with the ejector and Mag release installed already as they are proprietary to the glock mags.  I really like the set screw/ pin for the bolt catch and the set screw to catch the rear take-down spring and detent.  Use a psa lower parts kit. And a rra 2 stage trigger. Psa 9mm buffer. Sorry I didn't take pics of the lower pre build.  

 

Got the parts to build the upper from JSE.  Wilson stainless heavy barrel, yhm brake, unknown upper receiver.

 

Grip, stock, handguard were take offs from my 6920 

 

Just missing the bolt which should be here Tuesday. It's the Psa g9.  You can use a standard hammer with this bolt.     

 

I also pinned the brake and stock, cut the wings off the bayo lug, BEFORE I picked up the lower.

 

 

 

 

 

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I got the quarter circle one. Has the lrbho feature

Looks good Bryan, well done.

 

BLF - Same here - QC10, but in .40.

 

I am very pleased:

 

I also have one of the NFA uppers with the LRBHO feature and am thinking about building a 9mm version. I just need a lower. The PSA may be a contender...

BLF - didn't you have a Lone Wolf lower as well?

I did, sold it. No bolt hold open.

Gotcha.

I got the quarter circle one. Has the lrbho feature

Cool story bro...      

 

 

 

 

 

J/k .  The lrbho is nice but wasn't a must have. I was trying to put this together as cheap as possible.   

 

Looks good Bryan, well done.

 

BLF - Same here - QC10, but in .40.

 

I am very pleased:

 

I also have one of the NFA uppers with the LRBHO feature and am thinking about building a 9mm version. I just need a lower. The PSA may be a contender...

Thanks,  that looks nice as well.   Wish they would make a lower that took xdm mags as I have 12 of those in .40

You can always add the LRBHO with the New Frontier Arms upper receiver:

 

https://newfrontierarmory.com/shop/c-9-billet-ar-9-slick-side-upper-lrbho/

You can always add the LRBHO with the New Frontier Arms upper receiver:

 

https://newfrontierarmory.com/shop/c-9-billet-ar-9-slick-side-upper-lrbho/

And than I could use the current upper on the standard ar lower I also picked up while I was there     we'll see if it bothers me enough to cough up the doe later on down the road

I ordered the complete lower during the Memorial Day sale and they refuse to shIp to NJ unless for proven LEO duty use. So now I say f PSA

Bolt came in today. Some quick measurements and loaded up a few Mags .  She runs great!   Ended up just under 700$ with this build.

Does it use a standard BCG ? Would it work in .40 S&W too ?