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Product Info for CMMG Mk4 5.56X45mm NATO 12.5in Banshee Upper Group Receiver

Pair this 12.5 5.56mm BANSHEE upper group with the Mk4/standard AR15 lower group of your choice to create a compact AR pistol or SBR that blends maneuverability with carbine like ballistic performance.image

WARNING: California`s Proposition 65

Specifications for CMMG Mk4 5.56X45mm NATO 12.5in Banshee Upper Group Receiver:

Manufacturer: CMMG
Caliber: 5.56x45mm NATO
Overall Length: 20.8 in
Barrel Length: 12.5 in
Barrel Profile: Medium
Gas System Length: Carbine Length
Barrel Twist Rate: 1-7
Threads per Inch: 1/2x28
Muzzle Device: CMMG Zeroed Linear Compensator
Fabric/Material: 6061-T6 Aluminum
Gas Block Journal Size-Diameter: .750 in
Gun Rail: M-LOK
Gun Make: CMMG
Gun Model: CMMG Mk4
Weight: 3.8 lb
Magazine Included: No
Mount Type: M-LOK

Package Contents:

  • CMMG Mk4 5.56X45mm NATO 12.5in Banshee Upper Group Receiver

CMMG Mk4 5.56X45mm NATO 12.5in Banshee Upper Group Receiver Orderable Models

List of Orderable Models

  • CMMG Mk4 5.56X45mm NATO Banshee Upper Group Receiver, 12.5in, Coyote Tan, 55BDFF4-CT , MPN: 55BDFF4-CT , UPC: 810097503984 , Code: 2CM-URC-CP47-55BDFF4-CT
  • CMMG Mk4 5.56X45mm NATO Banshee Upper Group Receiver, 12.5in, Tungsten, 55BDFF4-TNG , MPN: 55BDFF4-TNG , UPC: 810097504028 , Code: 2CM-URC-CP47-55BDFF4-TNG
  • CMMG Mk4 5.56X45mm NATO Banshee Upper Group Receiver, 12.5in, Midnight Bronze, 55BDFF4-MB , MPN: 55BDFF4-MB , UPC: 810097503991 , Code: 2CM-URC-CP47-55BDFF4-MB

CMMG Mk4 5.56X45mm NATO 12.5in Banshee Upper Group Receiver Unavailable & Discontinued Models

List of Unorderable Models

  • CMMG Mk4 5.56X45mm NATO Banshee Upper Group Receiver, 12.5in, Charcoal Green, 55BDFF4-CG , MPN: 55BDFF4-CG , UPC: 810097503977 , Code: 2CM-URC-CP47-55BDFF4-CG
  • CMMG Mk4 5.56X45mm NATO Banshee Upper Group Receiver, 12.5in, Sniper Grey, 55BDFF4-SG , MPN: 55BDFF4-SG , UPC: 810097504004 , Code: 2CM-URC-CP47-55BDFF4-SG
  • CMMG Mk4 5.56X45mm NATO Banshee Upper Group Receiver, 12.5in, Titanium, 55BDFF4-TI , MPN: 55BDFF4-TI , UPC: 810097504011 , Code: 2CM-URC-CP47-55BDFF4-TI
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