ProMag LDR01 Pistol Mag Loader Double Stack Style made of Steel with Black Finish for 9mm Luger, 40 S&W $8.86
Savage Arms 55253 Axis Blued Detachable 3rd 7mm Rem Mag 338 Win Mag Savage Axis/Apex/10/110/11/16 $46.19
FAB Defense FXUMAGR30T Ultimag 30R Polymer Window Magazine 30rd 223 Rem/5.56x45mm NATO AR-15/ M16/M4 Flat Dark Earth Reinforced Polymer Body $19.22
Mec-Gar MGP2294014AFC Standard 14rd 40 S&W Fits Sig P229 Blued w/Anti-Friction Coating Carbon Steel $36.89