Bagellord Posted January 14, 2021 Share Posted January 14, 2021 So currently I have a standard AR-15 lower that I SBRed some years back, it's mainly served as my home defense rifle. It's a normal Aero 556 lower. I kinda would like to build a PCC upper for it, not least because of the new 2-gun nationals in June. So, is this a wise idea, vs buying a dedicated lower/rifle? Or is it viable to run a conversion block and a 9mm upper? Link to comment
grsdoug Posted January 14, 2021 Share Posted January 14, 2021 I run the Stern Defense magwell conversion and their 8.5 inch upper on my LMT SBR lower. Super reliable and accurate. Link to comment
Bagellord Posted January 14, 2021 Author Share Posted January 14, 2021 (edited) 13 minutes ago, grsdoug said: I run the Stern Defense magwell conversion and their 8.5 inch upper on my LMT SBR lower. Super reliable and accurate. I will check them out. Is there any way to do a magwell? Edit: by magwell I mean something flared to help with easier reloads Edited January 14, 2021 by Bagellord Link to comment
RickT Posted January 14, 2021 Share Posted January 14, 2021 Or, get/build a CMMG upper and use Endomags. No need to use a magwell conversion and the Endomags run 100%. If you're a Glock guy the magwell conversion might make the most sense: your call. Link to comment
Bagellord Posted January 14, 2021 Author Share Posted January 14, 2021 But aren't the endo mags limited to 30 rounds? Link to comment
grsdoug Posted January 14, 2021 Share Posted January 14, 2021 Stern makes an add on magwell. Link to comment
Bagellord Posted January 14, 2021 Author Share Posted January 14, 2021 1 hour ago, grsdoug said: Stern makes an add on magwell. Do you have a link to it? Link to comment
copterdrvr Posted January 18, 2021 Share Posted January 18, 2021 I have TWO Sylvan Arms conversion blocks in two different manufacturers lowers and they are 100% reliable. They are very solid, won't come out and the mag release is in front of the mag well which makes it ambidextrous in my opinion as I'm a Lefty. Another plus is that they cost around $100.00. The factory Glock mags are a little tight and won't drop freely until you sand just a LITTLE bit of the plastic coating up in the magwell area. ETS mags drop CLEANLY without any work needed on them. The sanding on the Glock mags amounts to just a few strokes on both sides with some 400 grit sandpaper and then they'll drop free. I like the ETS mags better anyway because I can see how many rounds are in the mag and they are a LOT cheaper than the factory Glock mags. The ETS 40 round mag is awesome and I use it in USPSA a lot! I have a BUNCH of the ETS mags and they ALL have been 100%. Link to comment
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