GC_UPC FOSTECH TECH-15 FORGED COMPLETE LOWER WITH ECHO II TRIGGER MINIMALIST STOCK $638.27 FOSG8100BLK4150 show more like this Free on Guns, $9.99 Accessories, $14.99 Ammo Tombstone Tactical GC_UPC FOSTECH TECH-15 FORGED COMPLETE LOWER WITH ECHO II TRIGGER MINIMALIST STOCK $642.38 FOSG8100BLK4150 show more like this Free on Firearms Acute Firearms GC_UPC Fostech Forged Alum Tech-15 Complete Lower Receive $647.00 FOSG8100BLK4150 show more like this 14.95 TheGunDock.com GC_UPC FosTech FosTech Complete Tech-15 Forged AR-15 Lower Receiver - Black | Flag Logo | MFT Minimalist Stock | Installed Echo AR-II Trigger $649.99 8100B5 show more like this Handguns $25 / Rifles $34.99 Charter Tactical GC_UPC FosTech FosTech Complete Tech-15 Forged AR-15 Lower Receiver - Black | Flag Logo | MFT Minimalist Stock | Installed Echo AR-II Trigger $667.86 8100B5 show more like this Additional, Calculated in cart BFG Outfitters GC_UPC FosTech FosTech Complete Tech-15 Forged AR-15 Lower Receiver - Black | Flag Logo | MFT Minimalist Stock | Installed Echo AR-II Trigger $691.99 8100B5 show more like this Sergeant's Arms GC_UPC Fostech Complete Tech-15 Forged Ar-15 Lower Receiver - Black Flag Logo Mft Minimalist Stock Installed Echo Ar-Ii Trigger FST8100-BLK-4150 $695.28 FST8100-BLK-4150 show more like this Firearms $18.45, Free over $500 Shooting Surplus