CMMG Upper Receivers
We track 197 CMMG upper receivers across 10+ retailers, starting at $150 — 16 of the 16 shown are in stock right now. Prices update automatically, so what you see is today’s price rather than a figure someone typed into an article months ago.
CMMG Mk4 .300BLK Banshee Upper Group Receiver 8in 1-7 Twist 5/8 X 24 TPI 16.5in Armor Black$657.10
CMMG 22B5BD4AB Banshee MK4 .22 LR 4.50\" Upper Receiver, Armor Black, M-LOK Free-Float Handguard for AR-Platform$519.54
CMMG Upper Receiver Assembly w/o Forward Assist - Armor Black$149.95
CMMG Dissent MK4 Upper 5.56 10.5 Barrel$995.00
CMMG 28B260CAB Resolute MK4 .22 ARC 16.1 Complete Upper Receiver$672.50
CMMG Dissent 6.50" Upper .300 AAC Blackout with 1:7 Twist Rate and M-LOK Rail - Pistol-Length with Charging Handle - Armor Black - 30B0E67AB$1106.49
CMMG BANSHEE UPPER GROUP FIXED 9MM 8 BLK$736.76
CMMG Resolute Mk4 Upper 22 ARC 16.10\" Barrel Cerakote Finish 15\" M-LOK Handguard MPN 28B260CCT$695.34
CMMG Banshee MK4 Upper Group .300BLK 12.5" Black$662.08
CMMG Dissent Mk4 Upper Receiver 22 ARC 16.10\" Aluminum$1179.00
CMMG Mk3 Resolute Upper Receiver Group .308 Winchester 16.1in Armor Black$876.15
CMMG Mk47 7.62X39mm Banshee Upper Group Receiver 8in Midnight Bronze$829.99
CMMG Mk3 .308 Stripped Upper Receiver w/o Forward Assist - Armor Black$324.95
CMMG Dissent MK4 5.7x28mm Pistol Upper Receiver Black$985.31
CMMG Mk10 10mm Banshee Upper Group Receiver 8in Midnight Bronze$829.99
CMMG 5.7X28mm Banshee Upper Group Receiver 8in Midnight Bronze$819.99
See all 197 CMMG upper receivers →