Complete Upper Receivers

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KAK Complete AR15 Upper Receiver - 5.56 - 4.75" Barrel - 4" MLOK

MSRP:

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Now: $479.95 - $559.95
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KAK Complete AR15 Upper Receiver - 5.56 - 8" Barrel - 9" MLOK

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Now: $489.95 - $509.95
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KAK Complete AR15 Upper Receiver - 5.56 - 10.5" Barrel - 9.8" MLOK - Pinned 6" FH

$484.95
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KAK Complete AR15 Upper Receiver - 5.56 - 12.5" Barrel Carbine - 9.8" MLOK - 4" Pinned Flash Hider

$489.95
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KAK Complete AR15 Upper Receiver - 5.56 - 12.5" Barrel Carbine Gas - 13" MLOK - 4" Pinned Flash Hider

$499.95
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KAK Complete Upper Receiver - 5.56 - 12.5" Barrel Mid Gas- 9.8" MLOK - Pinned and Welded

$489.95
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KAK Complete Upper Receiver 5.56 14.5" Barrel Mid Length - 13" MLOK, Pinned A2 FH

$505.95
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KAK Complete AR15 Upper Receiver - 5.56 NATO - 13.9" Barrel - 13" MLOK, 4 Prong FH, P&W

$505.95
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KAK Industry Complete Upper Receiver 5.56- 16" Barrel, Rifle Gas, 13" MLOK

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Now: $509.95 - $589.95
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KAK Complete AR15 Upper Receiver- 5.56, 16" Barrel, Rifle Gas, 15" MLOK

MSRP:

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Now: $509.95 - $589.95
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KAK Complete AR15 Upper Receiver, 5.56, 18" Barrel, Rifle Gas, 13" MLOK

MSRP:

Was: $464.95

Now: $404.95 - $484.95
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KAK Complete AR15 Upper Receiver, 5.56, 18" Barrel, Rifle Gas, 15" MLOK

MSRP:

Was: $484.95

Now: $459.95 - $504.95
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KAK Complete AR15 Upper Receiver - 7.62x39 - 4.75" Barrel, 4" MLOK

$479.95
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KAK Complete AR15 Upper Receiver - 7.62x39 - 4.75" Barrel- 5.5" MLOK

MSRP:

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Now: $485.95 - $565.95
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KAK Complete Upper Receiver - 7.62x39 - 8" Barrel - 7.2" MLOK

MSRP:

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Now: $485.95 - $565.95
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KAK Complete AR15 Upper Receiver - 7.62x39 - 8" Barrel - 9" MLOK

MSRP:

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Now: $489.95 - $569.96
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KAK Complete AR15 Upper Receiver - 7.62x39 - 11" Barrel, 9.8" MLOK

MSRP:

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Now: $495.95 - $575.95
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KAK Complete AR15 Upper Receiver - 300 Blackout - 13.9" Barrel - 13" MLOK - 4 Prong P&W

$510.95
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KAK Complete AR15 Upper Receiver - 7.62x39 - 13.9" Barrel, 4 Prong P&W - 13" MLOK

MSRP:

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Now: $445.19 - $525.95
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KAK Complete AR15 Upper Receiver - 7.62x39 - 16" Barrel - 13" MLOK

MSRP:

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Now: $505.95 - $585.95
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KAK Complete AR15 Upper Receiver - 7.62x39 - 16" Barrel - 15" MLOK

MSRP:

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Now: $509.95 - $589.95
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KAK Complete AR15 Upper Receiver - 7.62x39 - 18" Barrel, Mid Gas 15" MLOK

MSRP:

Was:

Now: $509.95 - $589.95
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KAK Industry Complete Upper Receiver - 7.62x39 - 18" Barrel, Mid Length Gas - 15" MLOK

MSRP:

Was:

Now: $509.95 - $589.95
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KAK Complete AR15 Upper Receiver - 300 Blackout - 4.75" Barrel - 4" MLOK

$479.95
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KAK Complete AR15 Upper Receiver - 300 Blackout - 4.75" Barrel - 5.5" MLOK

$485.95
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KAK Complete AR15 Upper Receiver - .300 Blackout - 8.5" Barrel -7.2" MLOK

$489.95
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KAK Complete AR15 Upper Receiver - 300 Blackout - 10.5" Barrel - 9.8" MLOK

$495.95
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KAK Complete AR15 Upper Receiver - 9mm - 5.25" Barrel -4" MLOK

$420.95
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KAK Complete AR15 Upper Receiver - 300 Blackout - 13.9" Barrel - 13" MLOK

$479.95
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KAK Complete AR15 Upper Receiver - 300 Blackout - 16" Barrel 13" - MLOK

$509.95
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KAK Complete AR15 Upper Receiver - 300 Blackout - 16" Barrel - 15" MLOK

$509.95
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KAK Complete AR15 Upper Receiver - 9mm - 4" Barrel - 2.9" MLOK

$414.95
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KAK Complete AR15 Upper Receiver - 9mm - 4" Barrel - 5.5" MLOK

$429.95
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KAK Complete AR15 Upper Receiver - 9mm - 8" Barrel -7.2" MLOK

$451.95
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KAK Complete AR15 Upper Receiver - 9mm - 8" Barrel - 9" MLOK

$463.95
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KAK Complete AR15 Upper Receiver - 9mm - 11" Barrel - 9.8" MLOK

$472.95
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KAK Complete AR15 Upper Receiver - 9mm - 16" Barrel - 13" MLOK

$490.95
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KAK Complete Upper Receiver - 9mm - 16" Barrel- 15" MLOK

$479.95
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KAK Industry Complete AR10 Upper Receiver- 308, 12.5" Barrel- 9.8" MLOK

$649.95 $577.95
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KAK Complete AR15 Upper Receiver - 5.56 - 4.75" Barrel - 5.5" MLOK

MSRP:

Was:

Now: $485.95 - $585.95