AR22 Lower Receiver

This is a AR22 Lower receiver with a 1913 rail for stock by Vinh Nguyen that can be found on the sea. This will only work on AR22s with the dedicated CMMG or RTB style AR22 bolt group. (Not the one made for ar15 barrels).  Do not put this on anything other than rimfire or anything with a buffer setup.  I have over 4k rounds on mine out of PLA Tough+ and is almost a year old with no issues. READ ASSEMBLY GUIDE BEFORE PRINTING. This model has a tools and hardware list. Tools: Gunsmithing Punch Set  Metric Drill Bit Set including 2.5mm, 3.5mm, 4.0mm, and 6.5mm Drill Bit  Large Stick File/Sandpaper Pliers   Hardware: AR15 lower parts kit (Minus Bolt catch and Buffer parts) CMMG or RTB Dedicated AR22 Bolt Group 2x M4 Steel Hex Nut 2x M4x30 Socket Head Screw (M4x22 Actual length I trimmed M4x30 down to 22 to be flush)