Quick view Z300 'Blackout Series' 10.5" AR15 Pistol 300AAC Blackout Upper Receiver with 10" KeyMod GEN2 Free Float Rail $337.00 $199.00 Compare
Quick view Z300 'Blackout Series' 16" AR15 300AAC Blackout Upper Receiver with 10" MLOK Free Float Rail $327.00 $189.00 Compare
Quick view ZAVIAR AR-15 10.5" 300AAC BLACKOUT NITRIDE 10" MLOK HANDGUARD ASSEMBLED UPPER RECEIVER $259.00 $189.00 Compare
Quick view ZAVIAR AR-15 10.5" 300AAC BLACKOUT NITRIDE 12" M-LOK HANDGUARD ASSEMBLED UPPER RECEIVER $219.00 Compare
Quick view ZAVIAR AR-15 10.5" 300AAC BLACKOUT STAINLESS STEEL 12" M-LOK HANDGUARD ASSEMBLED UPPER RECEIVER $219.00 Compare
Quick view ZAVIAR AR-15 7.5" 300AAC BLACKOUT 7" M-LOK HANDGUARD ASSEMBLED UPPER RECEIVER $209.00 $189.00 Compare
Quick view Z300 'Blackout Series' 10.5" AR15 Pistol 300AAC Blackout Upper Receiver with 10" KeyMod GEN2 Free Float Rail Upper Receiver Barrel 10" 1/8 Twist, 300AAC Blackout Nitride Finish M4 Feed Ramps Upper Mil Spec Complete Upper Receiver M4 Feed Ramps, Ejection Port Cover Forward Assist Made from 7075-T6 Aluminum Gas Block Low Profile Gas... $337.00 $199.00 Compare
Quick view Z300 'Blackout Series' 16" AR15 300AAC Blackout Upper Receiver with 10" MLOK Free Float Rail Upper Receiver Barrel 16" 1/8 Twist, 300AAC Blackout Nitride Finish M4 Feed Ramps Upper Mil Spec Complete Upper Receiver M4 Feed Ramps, Charging Handle, Ejection Port Cover Forward Assist Made from 7075-T6 Aluminum Gas Block Low... $327.00 $189.00 Compare
Quick view ZAVIAR AR-15 10.5" 300AAC BLACKOUT NITRIDE 10" MLOK HANDGUARD ASSEMBLED UPPER RECEIVER Features: Caliber AR-15 Barrel 10.5" 300AAC BLACKOUT NITRIDE 1:8 Twist Upper Receiver Upper w/ Shell Deflector, Forward Assist, Dust Cover Gas System Carbine Length Gas System Handguard 10"" M-LOK ... $259.00 $189.00 Compare
Quick view ZAVIAR AR-15 10.5" 300AAC BLACKOUT NITRIDE 12" M-LOK HANDGUARD ASSEMBLED UPPER RECEIVER Features: Caliber AR-15 Barrel 10.5" 300AAC BLACKOUT NITRIDE 1:8 Twist Upper Receiver Upper w/ Shell Deflector, Forward Assist, Dust Cover Gas System Carbine Length Gas System Handguard 12" Handguard Muzzle... $219.00 Compare
Quick view ZAVIAR AR-15 10.5" 300AAC BLACKOUT STAINLESS STEEL 12" M-LOK HANDGUARD ASSEMBLED UPPER RECEIVER Features: Caliber AR-15 Barrel 10.5" 300AAC BLACKOUT STAINLESS STEEL 1:8 Twist Upper Receiver Upper w/ Shell Deflector, Forward Assist, Dust Cover Gas System Carbine Length Gas System Handguard 12"... $219.00 Compare
Quick view ZAVIAR AR-15 7.5" 300AAC BLACKOUT 10" HANDGUARD ASSEMBLED UPPER RECEIVER Features: Caliber AR-15 Barrel 7.5" 300AAC BLACKOUT 1:8 Twist Upper Receiver Upper w/ Shell Deflector, Forward Assist, Dust Cover Gas System Pistol Length Gas System Handguard 10"" M-LOK ... $219.00 Compare
Quick view ZAVIAR AR-15 7.5" 300AAC BLACKOUT 7" M-LOK HANDGUARD ASSEMBLED UPPER RECEIVER Features: Caliber AR-15 Barrel 7.5" 300AAC BLACKOUT 1:8 Twist Upper Receiver Upper w/ Shell Deflector, Forward Assist, Dust Cover Gas System Pistol Length Gas System Handguard 7"" M-LOK ... $209.00 $189.00 Compare
