CAL-X Kits

Featured Products

SIG MCX-SPEAR LT 11.5-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY (CALX KIT)

SIG MCX-SPEAR LT 11.5-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY (CALX KIT)

$750.00

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SIG MCX-SPEAR LT 9-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY (CALX KIT)

SIG MCX-SPEAR LT 9-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY (CALX KIT)

$699.99

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SIG MCX SPEAR LT 9

SIG MCX SPEAR LT 9" 300 BLK Caliber Exchange Kit (CALX)

~~$699.99 Original price~~ $600.00 Sale

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SIG MPX 9MM 6.5

SIG MPX 9MM 6.5" GEN 2 Caliber Exchange Kit

$600.00

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SIG MCX SPEAR LT 16

SIG MCX SPEAR LT 16" 556N CALIBER EXCHANGE KIT

~~$799.99 Original price~~ $699.99 Sale

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