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Overview
CMMG Mk9 lower receiver sub-assembly for 9mm Radial Delayed Blowback.
Installed components
- Feed Ramp
- Bolt Catch
- Mag Catch
Platform & fitment notes
- Mk9 lowers are designed to work with CMMG 9mm Radial Delay Blowback uppers with the spring loaded ejector only.
- Mk9 lowers are NOT compatible with Fixed Ejector (FE) BANSHEE or RESOLUTE 9mm upper groups.
- Lower receiver is described as an AR15 type lower with a Colt patterned magwell.
Barrel compatibility guidance
- Barrels stamped "9mm Luger" are compatible with an upgraded Mk9 lower receiver.
- If a barrel is marked "9x19 NATO", a new 9mm barrel is required for reliable function.
Finish
Cerakote Standard (includes Armor Black option).
Specifications
- Manufacturer:
- Cmmg
- Category:
- lower-receiver
- Platforms:
- AR-15
- MPN:
- 91CA2A6
- Required Component:
- Yes
- Complete Firearm:
- No
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Where to Buy
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$174.95
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