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Sig Sauer MCX Conversion Kit (Tapered Lug) - 9" .300 BLK

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Sig Sauer MCX Conversion Kit (Tapered Lug) - 9" .300 BLK
Sig Sauer MCX Conversion Kit (Tapered Lug) - 9" .300 BLK

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Details

This is a brand new Sig Sauer MCX Conversion kit to convert your MCX to .300 Blackout with a 6.75" barrel. This kit will work with the new Virtus series and is also backwards compatible with the pre-Virtus models if you purchase a tapered lug bolt (not included).

Additional Information

SKU CALX-MCX-9B-300-TAP
UPC Code 798681579570
Caliber .300 Blackout
Manufacturer Sig Sauer
Barrel Length (in) 9.0 in
Accessory Rail Not Applicable
Warranty Warranty provided by Sig Sauer. Warranty information is available for Sig Sauer products at https://www.sigsauer.com/support/warranty/.

Product Questions

Product Questions

Do you have to change out the op rods?

Referenced product: CALX-MCX-9B-300-TAP

The kit does not require the op rod to be changed.

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Sir/Ma'am,I received this kit and installed the barrel and bolt. I then found a black, tapered ring in the bottom of the box. What is it for? I do not see it anywhere in the manual.v/rScott

Referenced item: CALX-MCX-9B-300-TAP

That tapered ring sounds like the adapter for a non-tapered (non-Sig) suppressor or muzzle device.

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