Complete Uppers

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NBS 16" 5.56 Gov / SOCOM Midlength M-LOK Upper Assembly
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NBS 16″ 5.56 Gov / SOCOM Midlength M-LOK Upper Assembly

Save 23 – 26%
MSRP: $339.99 – $381.99
Starting from $261.95
AR-15 .223/5.56 Complete Upper Configurator
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AR-15 .223/5.56 Complete Upper Configurator

Sale!
NBS 7.5" Slick Side Billet 5.56 Nitride Pistol M-LOK Upper Assembly
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NBS 7.5″ Slick Side Billet 5.56 Nitride Pistol M-LOK Upper Assembly

Save 35%
MSRP: $293.99
Original price was: $278.95.Current price is: $189.95.
Dirty Bird 16" Govt Mid 556 M-LOK Complete Upper
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Dirty Bird 16″ Govt Mid 556 M-LOK Complete Upper

Starting from $429.95
Sale!
NBS 20" 5.56 Rifle M-LOK Upper Assembly
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NBS 20″ 5.56 Rifle M-LOK Upper Assembly

Save 40%
MSRP: $419.99
Original price was: $398.95.Current price is: $249.95.
NBS 16" .223 Wylde Gov Mid M-LOK Upper Assembly Black
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NBS 16″ .223 Wylde Gov Mid M-LOK Upper Assembly Black

Save 9%
MSRP: $339.99
$309.95
Dirty Bird 10.5″ Government Carbine 5.56 M-LOK Upper Assembly
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Dirty Bird 10.5″ Government Carbine 5.56 M-LOK Upper Assembly

Save 3%
MSRP: $444.95 – $464.95
Starting from $429.95
Sale!
NBS 7.5″ 5.56 DRP Pistol M-LOK Upper Assembly
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NBS 7.5″ 5.56 DRP Pistol M-LOK Upper Assembly

Save 32%
MSRP: $293.99
Original price was: $278.95.Current price is: $199.95.
Dirty Bird 16" 5.56 NATO Govt M-LOK Upper Assembly V3
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Dirty Bird 16″ 5.56 NATO Govt M-LOK Upper Assembly V3

Save 16 – 17%
MSRP: $599.99 – $619.99
Starting from $499.95
NBS 16″ 5.56 Phosphate Midlength M-LOK Lightweight Upper Assembly
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NBS 16″ 5.56 Phosphate Midlength M-LOK Lightweight Upper Assembly

Save 17%
MSRP: $314.99
$261.95
Aero Precision AR-15 Complete Upper, 16" 5.56 Carbine Barrel with Pinned FSB & M4 Handguard
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Aero Precision AR-15 Complete Upper, 16″ 5.56 Carbine Barrel with Pinned FSB & M4 Handguard

Save 15%
MSRP: $440.00
$374.99
NBS Sport 16″ 5.56 Gov / SOCOM Midlength M-LOK Upper Assembly
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NBS Sport 16″ 5.56 Gov / SOCOM Midlength M-LOK Upper Assembly

Save 10%
MSRP: $339.99
$306.95
NBS 10.5" Carbine M4 M-LOK 5.56 NATO 1:7 Upper Assembly
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NBS 10.5″ Carbine M4 M-LOK 5.56 NATO 1:7 Upper Assembly

Save 9%
MSRP: $329.99
$298.95
NBS 7.5" Slick Side Billet 300 BLK Nitride Pistol M-LOK Upper Assembly
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NBS 7.5″ Slick Side Billet 300 BLK Nitride Pistol M-LOK Upper Assembly

Save 16%
MSRP: $293.99
$246.95
NBS Premium 16" .223 Wylde Gov Mid M-LOK Complete Upper
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NBS Premium 16″ .223 Wylde Gov Mid M-LOK Complete Upper

Save 11%
MSRP: $482.99
$429.95
NBS 16" 5.56 Left Handed Complete Upper
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NBS 16″ 5.56 Left Handed Complete Upper

Save 17%
MSRP: $629.99
$524.95
Aero Precision AR-15 16" 5.56 Mid-Length Complete Upper w/ Pinned FSB, MOE SL Mid-Length Handguard - Black
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Aero Precision AR-15 16″ 5.56 Mid-Length Complete Upper w/ Pinned FSB, MOE SL Mid-Length Handguard – Black

Save 14%
MSRP: $460.00
$393.99
NBS 16″ 5.56 Gov / SOCOM 1:8 Carbine M-LOK Upper Assembly
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NBS 16″ 5.56 Gov / SOCOM 1:8 Carbine M-LOK Upper Assembly

Save 10%
MSRP: $339.99
$306.95
Dirty Bird Industries 7.5″ 5.56 DRP Pistol M-LOK V2 Upper Assembly
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Dirty Bird Industries 7.5″ 5.56 DRP Pistol M-LOK V2 Upper Assembly

$409.95
NBS 16″ 5.56 Phosphate Midlength M-LOK Lightweight Complete Upper
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NBS 16″ 5.56 Phosphate Midlength M-LOK Lightweight Complete Upper

Save 13%
MSRP: $419.99
$366.95
NBS 16" Billet Slick Side 5.56 Parkerized Mid-Length 1:7 M-LOK Complete Upper
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NBS 16″ Billet Slick Side 5.56 Parkerized Mid-Length 1:7 M-LOK Complete Upper

Save 4 – 30%
MSRP: $446.99 – $477.99
Starting from $314.95
Foxtrot Mike Products MIKE-9 9mm Complete Upper Receiver - 7"
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Foxtrot Mike Products MIKE-9 9mm Complete Upper Receiver – 7″

Save 9%
MSRP: $329.95
$299.95
NBS 16" 5.56 M4 Carbine 1:8 M-LOK Upper Assembly - Black
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NBS 16″ 5.56 M4 Carbine 1:8 M-LOK Upper Assembly – Black

Save 24%
MSRP: $345.99
$261.95
Aero Precision M4E1-T Complete Upper, 14.5" 5.56 Mid-Length Barrel w/ Pinned Epsilon 556SL, 12" M-LOK ATLAS R-ONE HG - Anodized Black
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Aero Precision M4E1-T Complete Upper, 14.5″ 5.56 Mid-Length Barrel w/ Pinned Epsilon 556SL, 12″ M-LOK ATLAS R-ONE HG – Anodized Black

Save 14%
MSRP: $725.00
$621.99