Stag Arms AR-15 Tactical Upper Receiver, .300 AAC Blackout, 16in Barrel, Hanson Profile, 1-7 Twist, 1/2x28, Right Hand, VG6 Delta, Black, STAG15102022 840213901820
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$470.24 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper, M4E1-T, 5.56, 8in, Pistol Barrel, SM7.3 Anodized, Black, APAR700101M102 840014618835
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$509.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper, M4E1-E, 5.56, 8in, Pistol Barrel, EM7.3 Anodized, Black, APAR640269M102 840014618811
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$509.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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DoubleStar Barreled Upper Receiver, .224 Valkyrie, 24 inch Barrel, Bull Profile, Diamond National Free Float Handguard, Black, ARBU110 841348108900
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$539.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper, M4E1-E, 5.56, 8in, Pistol Barrel, EM7.3 Cerakote, FDE, APAR640270M102 840014618828
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$544.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper, M4E1-T, 5.56, 8in, Pistol Barrel, SM7.3 Cerakote, FDE, APAR700111M102 840014618842
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$544.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Stag Arms AR-15 Tactical Upper Receiver, 5.56x45mm NATO, 16in Barrel, Maryland Compliant, Hanson Profile, 1-7 Twist, 1/2x28, Left Hand, VG6 Delta, Nitride, Black, STAG15110146 840213901813
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$549.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1-T, 5.56x45mm NATO, 11.5in, Government, Carbine Length, 1 in 7, 1/2 x 28, 10.3in, A2 Flash Hider, Anodized, OD Green, APAR700396M29 840014621101
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$549.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1-T, 5.56x45mm NATO, 11.5in, Government, Carbine Length, 1 in 7, 1/2 x 28, 10.3in, A2 Flash Hider, Anodized, Kodiak Brown, APAR700397M29 840014621118
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$549.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision M4E1-T RM10.3 Complete Upper, 5.56 x 45, 12.5inch, Government, Carbine, 1-7 Twist, 1/2 x 28 Thread, Anodized, Black, APAR700703M30 840014620616
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$554.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Rock River Arms Completed Upper Receiver, Coyote Carbine .223/5.56mm, 16 Inch Barrel, 1/2-28 Thread, Free-Float Handguard, Vortex Flash Hider, Black, AR0592 842834100040
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$558.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1-T, RM12.7, 5.56x45mm NATO, 13.9in, Government, Mid Length, 1 in 7, 1/2 x 28, 12.7in, A2 Flash Hider, Anodized, Black, APAR700704M99 840014620074
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$574.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1-T, SM12.7, 5.56x45mm NATO, 13.9in, Government, Mid Length, 1 in 7, 1/2 x 28, 12.7in, A2 Flash Hider, Anodized, Black, APAR700104M99 840014619986
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$574.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Stag Arms AR-15 Tactical Upper Receiver, 5.56x45mm NATO, 16in Barrel, Hanson Profile, 1-7 Twist, 1/2x28, Left Hand, VG6 Gamma, Black, STAG15110144 840213901790
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$579.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision M4E1 Threaded Complete Upper Receiver, 5.56, 11.5in, Carbine Length, 1-7 Twist, 10.3in ATLAS R-ONE Handguard, A2 Flash Hider, Cerakote, OD Green, APAR700398M29 840014618729
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$584.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision M4E1 Threaded Complete Upper Receiver, 5.56, 11.5in, Carbine Length, 1-7 Twist, 10.3in ATLAS S-ONE Handguard, A2 Flash Hider, Cerakote, OD Green, APAR700389M29 840014618712
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$584.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Rock River Arms Completed Upper Receiver, Predator Pursuit .223 Wylde, 20 Inch Barrel, Varmint Profile, 1-8 Twist, Free-Float Handguard, Black, AR0567 842834100095
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$589.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1-T, SM-15, 5.56x45mm NATO, 16in, Government, Mid Length, 1 in 7, 1/2 x 28, 15in, A2 Flash Hider, Anodized, OD Green, APAR700179M7 840014621088
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$589.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1-T, SM-15, 5.56x45mm NATO, 16in, Government, Mid Length, 1 in 7, 1/2 x 28, 15in, A2 Flash Hider, Anodized, Kodiak Brown, APAR700392M7 840014621095
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$589.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1-T, RM-15, 5.56x45mm NATO, 16in, Government, Mid Length, 1 in 7, 1/2 x 28, 15in, A2 Flash Hider, Anodized, OD Green, APAR700178M7 840014621125
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$589.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1-T, RM-15, 5.56x45mm NATO, 16in, Government, Mid Length, 1 in 7, 1/2 x 28, 15in, A2 Flash Hider, Anodized, Kodiak Brown, APAR700401M7 840014621132
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$589.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision M4E1-T RM10.3 Complete Upper, 5.56 x 45, 12.5inch, Government, Carbine, 1-7 Twist, 1/2 x 28 Thread, Cerakote, FDE, APAR700713M30 840014620623
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$589.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision M4E1-E EQ15 Complete Upper, 5.56 x 45, 16inch, HBAR, Mid Length, 1-7 Twist, 1/2 x 28 Thread, Anodized, Black, APAR600206Q97 840014620555
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$589.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Stag Arms AR-10 Tactical Left Hand Upper Receiver, 308 Win, 16in Barrel, TAC-GOV-CMV Profile, 1-10 Twist, 5/8X24 Thread, VG6 Gamma, Black, STAG10110342 840213900977
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$599.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Rock River Arms Completed Upper Receiver, A4 9MM Luger, 16 Inch Barrel, 1-10 Twist, 1/2-36 Thread, Free-Float Handguard, Brake, Black, 9MM0700.V1 842834101122
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$609.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision M4E1-E EQ15 Complete Upper, 5.56 x 45, 16inch, HBAR, Mid Length, 1-7 Twist, 1/2 x 28 Thread, Cerakote, FDE, APAR600224Q97 840014620562
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$619.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision M4E1-E EM15 Complete Upper, 5.56 x 45, 16inch, HBAR, Mid Length, 1-7 Twist, 1/2 x 28 Thread, Cerakote, FDE, APAR600294M97 840014620579
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$619.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision M4E1 Threaded Complete Upper Receiver, 5.56, 16in, Mid-Length Barrel, 1-7 Twist, 15in ATLAS S-ONE Handguard, A2 Flash Hider, Cerakote, OD Green, APAR700064M7 840014618705
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$624.99 |
In Stock
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8h ago
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17m ago
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Optics Planet
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Aero Precision M4E1-T SM15 Complete Upper, 5.56 x 45, 16inch, HBAR, Mid Length, 1-7 Twist, 1/2 x 28 Thread, Cerakote,, FDE, APAR700115M97 840014620609
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$624.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision M4E1-E EM16.6 Complete Upper, .223 Wylde, 18inch, SPR, Rifle, 1-8 Twist, 1/2 x 28 Thread, Anodized, Black, APAR600220M76 840014619955
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$639.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Rock River Arms Completed Upper Receiver, R3 .223/5.56mm, 18 Inch Barrel, Mid-Length Plofile, 1-8 Twist, 1/2-28 Thread, M-LOK Handguard, Brake, Black, AR0700.V1 842834101146
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$659.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Rock River Arms Completed Upper Receiver, X-1 .223 Wylde, 18 Inch Barrel, 1-8 Twist, 1/2-28 Threat, Free-Float Handguard, Brake, Tan, XAR0700T.V1 842834101344
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$669.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Rock River Arms Completed Upper Receiver, National Match A4 .223/5.56mm, 20 Inch Barrel, Competition Profile, 1-8 Twist, 1/2-28 Thread, Free-Float Handguard, A2 Flash Hider, Black, AR0784 842834100125
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$677.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M5, .308 Winchester, 16in, Government, Mid Length, 1 in 10, 5/8 x 24, 15in, A2 Flash Hider, Anodized, Kodiak Brown, APAR538817M22 840014621156
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$699.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M5, .308 Winchester, 16in, Government, Mid Length, 1 in 10, 5/8 x 24, 15in, A2 Flash Hider, Anodized, OD Green, APAR538772M22 840014621149
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$699.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Rock River Arms Completed Upper Receiver, X-1 .223 Wylde, 18 Inch Barrel, 1-8 Twist, 1/2-28 Threat, Free-Float Handguard, Brake, Black, XAR0700B.V1 842834101337
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$709.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision M5E1 Complete Upper Reciever, .308, 18in Rifle Barrel, 1-10 Twist, 5/8x24 Thread, Free-Float Handguard, CMV, Anodized, Black, APAR308233M25 840014618736
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$719.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M5, .308 Winchester, 20in, Heavy, Rifle Length, 1 in 10, 5/8 x 24, 15in, A2 Flash Hider, Anodized, OD Green, APAR538772M27 840014621163
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$719.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M5, .308 Winchester, 20in, Heavy, Rifle Length, 1 in 10, 5/8 x 24, 15in, A2 Flash Hider, Anodized, Kodiak Brown, APAR538817M27 840014621170
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$719.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1 Threaded PRO, 5.56, 12.5in Barrel, Gov Profile, Mid-Length Gas System, 1-7 Twist, 1/2 x 28 Thread, ATLAS R-ONE Handguard, VG6 Delta Flash Hider, Anodized, Black, APUG700703M103-1 840014620258
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$737.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision M5E1 Complete Upper Reciever, .308, 18in Rifle Barrel, 1-10 Twist, 5/8x24 Thread, Free-Float Handguard, CMV, Cerakote, FDE, APAR308253M25 840014618750
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$754.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision M5E1 Complete Upper Reciever, .308, 20in Rifle Barrel, 1-10 Twist, 5/8x24 Thread, Free-Float Handguard, CMV, Cerakote, FDE, APAR308253M27 840014618767
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$764.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Rock River Arms Completed Upper Receiver, X-1 .308/7.62x51mm, 18 Inch Barrel, 1-10 Twist, 5/8-24 Threat, Free-Float Handguard, Brake, Black, X308A0700B.V1 842834101313
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$779.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Stag Arms AR-10 Long Range Left Hand Upper Receiver, 308 Winchester, 20in Barrel, NJ Compliant, HBAR-CMV Profile, 1-10 Twist, 5/8X24 Thread, VG6 Gamma, FDE, STAG10112444 840213902803
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$779.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision M4E1-T RM15 PRO Complete Upper, 5.56 x 45, 16.3inch, Mid Length, 1-7 Twist, 1/2 x 28 Thread, Anodized, Kodiak Brown, APUG700401M103-1 840014620913
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$789.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1 Threaded PRO, 5.56, 16.3in Barrel, Gov Profile, Mid-Length Gas System, 1-7 Twist, 1/2 x 28 Thread, ATLAS R-ONE Handguard, VG6 Delta Flash Hider, Anodized, Black, APUG700705M105-1 840014620234
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$839.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision M4E1-T SM15 PRO Complete Upper, 5.56 x 45, 16.3inch, Mid Length, 1-7 Twist, 1/2 x 28 Thread, Anodized, Black, APUG700105M103-1 840014620890
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$839.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Rock River Arms Completed Upper Receiver, Predator HP A4, .308/7.62X51mm NATO, 20 Inch Barrel, 1-10 Twist, Free-Float Handguard, Brake, Black, 308A0567 842834103270
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$889.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision Complete Upper Receiver, M4E1 Threaded PRO, 5.56, 13.7in Barrel, Gov Profile, Mid-Length Gas System, 1-7 Twist, 1/2 x 28 Thread, ATLAS R-ONE Handguard, VG6 Delta Flash Hider, Anodized, Black, APUG700704M104-1 840014620241
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$1004.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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Aero Precision M4E1-T SM15 PRO Complete Upper, 5.56 x 45, 16.3inch, Mid Length, 1-7 Twist, 1/2 x 28 Thread, Anodized, Kodiak Brown, APUG700392M103-1 840014620906
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$1008.99 |
In Stock
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3h ago
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17m ago
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Optics Planet
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