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Caliber X-Change Kit MCX .300 AAC Blackout 6.75" Barre 30 Rounds Md: CALX-MCX-6B-300B
SigTac

Caliber X-Change Kit MCX .300 AAC Blackout 6.75" Barre 30 Rounds Md: CALX-MCX-6B-300B

Item #11207557 MPN CALX-MCX-6B-300B UPC 798681553181
SigTac Caliber X-Change Kit MCX, .300 AAC Blackout, 6.75" Barre, 30 Rounds, Black Md: CALX-MCX-6B-300B

This is a 6" .300 Blackout conversion kit for a Sig Sauer MCX.

All NFA rules apply when installing this onto an MCX rifle.



Specifications :

- Caliber .300 Blackout

- Manufacturer Sig Sauer

- Barrel Length (in) 6.0 in

Available now

Caliber X-Change Kit MCX .300 AAC Blackout 6.75" Barre 30 Rounds Md: CALX-MCX-6B-300B
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