AR-15 Assembled Upper/ 10″ .450 Bushmaster Black Nitride Barrel/ 1:24 Twist/ Carbine gas system/ 10″ Handguard

Description

AR-15 Assembled Upper/ 10.5“ .450 Bushmaster Black Nitride Barrel/ 1:24 Twist/ Carbine gas system/ 10″ HandguardDescription:
Length: 10″
Caliber: .450 Bushmaster
Barrel Material: Black Nitride
.458 Big bore upper receiver
10″ Handguard (Subject to change depending on availability)
Muzzle thread: 11/16″x24
BCG: Black Nitride

Shooting steel case ammunition through our products voids ALL warranties!!!

Legal Restriction:

Durkin Tactical is currently using a third party vendor to verify the legality of our parts. If you place an order that is not legal in your state, city, town, county, etc., your order will be cancelled, charged a 20% restocking fee and the remainder refunded. Please make sure that your order is legal in the state, city, town, county, etc. it will be shipping to.