In stock
CMMG 57B40E4AB Resolute 5.7x28mm 16.10"
Loading Gun WiseLoading Gun WiseLoading Gun WiseLoading Gun WiseResolute MK4 300 Blackout 16.10", Armor
Top off your next build with this RESOLUTE Mk4 Upper Group. Chambered, this upper group is a staple for any collection and comes ready to pair with the AR15 lower group of your choice.
Pricing
$435.97Closest matches by brand, type, and specifications.
