Great Lakes AR-15 Complete Upper .450 Bushmaster 18" S/S KEYMOD

Great Lakes AR-15 Complete Upper .450 Bushmaster 18" S/S KEYMOD

Type/Color: AR15 Complete Upper
Size/Finish: .450 Bushmaster
Material: Aluminum/Steel
AR-15 Accessory: Y
Other FEATURES:: A3 Upper With M4 FEEED RAMPS, 11/16" X 24" Muzzle Threads, 15" KEYMOD Handguard, GLFA Big Bore S/S Muzzlebrake, Np3 Coated Bolt Carrier Group
Caliber: .450 Bushmaster
Barrel Length In INCHES: 18
Rate Of Twist: 1:24"
Barrel Material: 416 SST
Barrel Finish: Stainless


Manufacturer: GLFA

Model No: LJ450BUSHSSK

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