Shield Arms Shield Arms G43ME2BLK Magazine Extension +2 Extended 2rd Compatible w/Glock 43, Black Anodized Aluminum $33.41

Shield Arms Shield Arms SAROC442RMR Revolver Optic Conversion Black Aluminum RMR Footprint Mount Revolver $142.94

Shield Arms Shield Arms SAROC442RMSC Revolver Optic Conversion Black Aluminum RMSc Footprint Mount Revolver $142.94

Shield Arms Shield Arms SAMEPMAG5BLK Magazine Extension 5rd Compatible w/ Magpul PMAG Gen M3 Black Anodized Aluminum $39.12

Shield Arms Shield Arms MPME5BLK Magazine Extension 5rd Compatible w/ Shield Arms M&P 2.0 Black Anodized Aluminum $39.12

Shield Arms Shield Arms CZP10CME5BLK Magazine Extension for CZ P10-C/P07, 5rd (9mm), 4rd (40S&W), Black Aluminum $39.12

Shield Arms Shield Arms SAS15ME5RED Magazine Extension 5rd Compatible w/ Shield Arms S15 Magazine, Red Anodized Aluminum $39.12

Shield Arms Shield Arms SA-SA15FB SA-15 Complete Lower Receiver Multi Aluminum Black Anodized B5 Systems Bravo for AR-15 $543.66

Shield Arms Shield Arms G19ME5RED Magazine Extension +5 Extended 9mm Luger/40 S&W 5rd Compatible w/Glock 19/23, Red Anodized Aluminum $39.12

Shield Arms Shield Arms SAO15 SA-15 Stripped Lower Receiver Multi Aluminum Black Anodized for AR-15 Non-Folding $121.52

Shield Arms Shield Arms SA-15FPR16 SA-15 Folding 5.56 NATO 16" $1,477.52