GC_UPC CMMG BANSHEE MK4 UPPER GROUP 22LR 4.5 BLK $531.52 22B5BD4-AB show more like this Calculated in Cart DACK Outdoors GC_UPC CMMG Banshee Mk4 .22 LR AR-15 Complete Upper 4.5" Black $556.00 22B5BD4AB show more like this 14.95 TheGunDock.com GC_UPC CMMG BANSHEE MK4 UPPER GROUP 22LR 4.5 BLK $557.01 22B5BD4AB show more like this Free on Firearms Acute Firearms GC_UPC CMMG 22B5BD4AB BANSHEE MK4 22LR 4.5 inARMR BLK $557.40 22B5BD4AB show more like this Flat Rate Starting at $11.99 Hinterland Outfitters GC_UPC CMMG Banshee MK4 Upper .22 LR 4.5" Barrel $565.99 22B5BD4AB show more like this 14.58 GrabAGun.com GC_UPC CMMG BANSHEE MK4 UPPER GROUP 22LR 4.5 BLK $571.03 22B5BD4-AB show more like this Free shipping over $400 (Excludes Ammo) Gman Sport GC_UPC CMMG BANSHEE MK4 UPPER GROUP 22LR 4.5 BLK $586.33 22B5BD4AB show more like this Free shipping on orders over $300 Skogen’s Gun Supply GC_UPC CMMG 22B5BD4AB Banshee MK4 22 LR 4.50", Armor Black, M-LOK Free-Float Handguard for AR-Platform $599.82 22B5BD4AB show more like this Calculated in Cart Classic Firearms GC_UPC Cmmg 22B5bd4ab Banshee Mk4 22 LR 4.50", Armor Black, M-Lok Free-Float Handguard For Ar-Platform $599.82 22B5BD4AB show more like this Firearms $18.45, Free over $500 Shooting Surplus GC_UPC CMMG BANSHEE MK4 UPPER GROUP 22LR 4.5 BLK $637.31 22B5BD4AB show more like this 19.99 The Armory at LTT