CMMG 55CA102AB Mk4 Lower Receiver Stripped, Armor Black Cerakote, Fits AR-15

Precision machined from forged 7075 T6 aluminum" the CMMG Mk4 AR-15 stripped lower receiver is the quality mil-spec lower ready to be the foundation for your next build. The Mk4 stripped lower comes standard in a Armor Black finish and can be assembled using any mil-spec Lower Parts Kit.

7075 T6 Aluminum

Cerakoted Armor black

223 Remington/5.56 NATO

Action: Semi-automatic
Barrel Length: N/A
Capacity: N/A
Finish: Cerakote
Caliber: 223 Remington
Caliber**: 556NATO
Manufacturer: CMMG
Manufacturers Part Number: 55CA102-AB
Model: MK4
Type: Stripped Lower Receiver
Sub Category: Lower Receivers
Color: Black

Check out the entire range of products from CMMG.

Type:	Stripped
Gun Platform:	AR-Style
Series:	Lower Receiver
Firearm Fit:	AR-15
Receiver Material:	7075-T6 Aluminum
Receiver Finish:	Black Armor Cerakote
Model:	Mk4
Magazine Type:	AR-15