# AR-15 .22 LR Lower Receiver #### Author FreeMenDontAsk #### Version 1.0 #### Description This is an AR-15 .22 LR lower receiver by FreeMenDontAsk. #### Printing * Print lower 99% infill quality PLA with support * Print both the brace and buffer tube without supports standing upright * Print the brace at 99% infill concentric, buffer tube 40% infill lines shell 4 outer walls