LWD AR-Receiver Complete Carbine Glock Compatible

Lone Wolf R&D complete carbine lower receiver includes 8620 Series Chromalloy 
Steel (mil-spec) trigger parts and mil spec 6 position adjustable stock & tube. 
 
* Receiver accepts Glock magazines 9/40/357/45 GAP only.
* Use the magazine and ammo that your 9mm, .357SIG, or .40S&W Glock uses!
* Does not fit KHAN or SGM Tactical 33 Round 9mm Mags
* Dedicated magazine well for Glock magazines (most non G9 9mm carbines are made for Sten or Uzi mags)
* Magazine fitment may vary- not all mags drop free.
* Glock magazines are more reliable then the commonly used Uzi or Sten mags
* CNC machined from Mil-spec 7075 aluminum forging.
* Type 3 hard coat anodized, black only.
* Accepts AR57 uppers.(you must remove the ejector before installing the upper)
* Gunsmithing may be required when using non-LWD upper receivers. Olympic Arms upper receivers are not compatible.
* Bolt modification required for use with all non Lone Wolf uppers:
http://www.lonewolfdist.com/Detail.aspx?PROD=187889&CAT=2895