Uppers
Aero Precision M4E1-T, AR15 Complete Upper, 223 Remington/556NATO, 14.5" Barrel, 1:7 Twist, Mid Length Gas System, ATLAS R-ONE 12.7" M-LOK Handguard, Anodized Finish, Black, Does Not Include BCG or Charging Handle APAR700704M5
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AERO PRECISION APAR700704M5
Aero Precision M4E1-T, AR15 Complete Upper, 300 Blackout, 8" Barrel, 1:7 Twist, Pistol Length Gas System, Cerakote Finish, Flat Dark Earth, Does Not Include BCG or Charging Handle APAR700711M1
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AERO PRECISION APAR700711M1
Aero Precision M4E1-T, AR15 Complete Upper, 223 Remington/556NATO, 14.5" Barrel, 1:7 Twist, Mid Length Gas System, ATLAS R-ONE 12.7" M-LOK Handguard, Cerakote Finish, Flat Dark Earth, Does Not Include BCG or Charging Handle APAR700714M5
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AERO PRECISION APAR700714M5
Lmt Defense MRP-L QUAD 5.56/300 BLK 9.25'' ASSEMBLED UPPER RECEIVER L7S1A
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LMT DEFENSE L7S1A
Lmt Defense MRP-L QUAD 5.56/300 BLK 13.25'' ASSEMBLED UPPER RECEIVER L7RA1A
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LMT DEFENSE L7RA1A
Lmt Defense MRP-L M-LOK 5.56/300 BLK 7.3'' ASSEMBLED UPPER RECEIVER L7NX1A
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LMT DEFENSE L7NX1A
Spikes Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 Carbine STU5025M4S
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SPIKES TACTICAL STU5025M4S
Spike's Tactical Complete Upper Receiver, 223 Rem/556 NATO, 16" Chrome Lined Barrel, 1:7 Twist, Fits AR Rifles, Flat Top Receiver, Quad Rail Handguard, Black Finish STU5025-R9S STU5025R9S
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SPIKES TACTICAL STU5025R9S
Spikes Complete Upper 5.56x45mm NATO 16" Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12" SAR3 Free-Floating Handguard for AR-15 STU5035S2S
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SPIKES TACTICAL STU5035S2S
Spike's Tactical Complete Upper Receiver, 223 Rem/556NATO, 16" FN Hammer Forged Barrel, 1:7 Twist, Fits AR Rifles, Mid-length Gas System, Front Sight Post, Black Finish STU5435-MLS STU5435MLS
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SPIKES TACTICAL STU5435MLS
Spikes Complete Upper 5.56x45mm NATO 16" Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12" SAR3 Free-Floating Handguard for AR-15 STU5435R2S
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SPIKES TACTICAL STU5435R2S
Yankee Hill Billet Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15 110BILLET
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YHM YANKEE HILL MACHINE 110BILLET
Aero Precision M4E1-T 223 WYLDE ASSEMBLED UPPER 18'' HEAVY PROOF BBL BLACK APAR700001D111
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AERO PRECISION APAR700001D111
Yankee Hill Flat Top Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15 110
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YHM YANKEE HILL MACHINE 110
Gemtech Integra, Suppressed Upper, FITS S&W M&P15-22, 22 LR, 17.5" Barrel, 4140 Steel, Black Oxide Finish, 6061 Aluminum Suppressor Tube, Matte Black High-Temp Cerakote Finish 12568
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GEMTECH 12568
VKTR COMPLETE UPPER VKTR FORGED UPPER 16IN 4140 HAMMER FORGED BARREL 15IN MAGPUL FDE V40273410002RP V-4027-3410-002-RP
VKTR COMPLETE UPPER VKTR FORGED UPPER 16IN 4140 HAMMER FORGED BARREL 15IN SNIPER GREY V40273410003RP V-4027-3410-003-RP
VKTR VKTR VK Complete Upper 5.56 Magpul FDE 13.7 in. PW 12.5 in Handguard V-4027-3410-005-RP
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VKTR V-4027-3410-005-RP