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Sig Sauer MCX Conversion Kit (Tapered Lug) - 6.75" .300 BLK

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Availability: Out of stock

$519.99

Quick Overview

Sig Sauer MCX Conversion Kit (Tapered Lug) - 6.75" .300 BLK
Sig Sauer MCX Conversion Kit (Tapered Lug) - 6.75" .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-6B-300-TAP
UPC Code 798681579563
Caliber .300 Blackout
Manufacturer Sig Sauer
Trigger Pull SA No
Trigger Pull (DA) No
Overall Length No
Overall Height No
Overall Width No
Sights (detailed) No
Sight Radius No
Weight Empty No
Grips No
Frame Finish No
Frame Material No
Slide Finish No
Stock Material No
Barrel Length (in) 6.75 in
Rifling No
Number of Grooves No
Mag Capacity / Rounds No
Number of Mags No
Sound Reduction No
Accessory Rail Not Applicable
Features No
Safety (detailed) No
Competition Approval No
Magazine Well No
Additional Info No
Bullet Type No
FFL Requirements No
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

What handguard length for this mcx virtus 6.75 barrel? Thanks

Referenced product: CALX-MCX-6B-300-TAP

These MCX barrels are intended to be used with a suppressor. The shortest handguard will still extend past the front of this barrel. To use this without a suppressor, you would need to use an extended length muzzle device that protrudes past the front of the handguard. Part number HGRD-MCX-CARBINE-MLOK-SD-FDE is one of the shortest handguards offered.

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Hello, what's the twist on these? I heard the rattler barrels have 1:5,, do these 6.75s have a fast twist as well? Thanks

Referenced product: CALX-MCX-6B-300-TAP

We believe the twist rate is 1 in 5 inches.

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