Sig Sauer CAL-X Kit - MCX .300 Blackout - 9" w/ Bolt and Tapered Lug

Regular Price: $649.99
Our Price: $549.00
UPC: 798681579570
Out of stock
as of 08/10/2022 6:28PM CST

Store Inventory
Available OnlineOut of stock
Fountain Valley, CAOut of stock
The Colony, TXOut of stock
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Use this kit to convert your MCX Pistol/SBR from another caliber to .300 BlackOut. Includes a 9" BlackOut barrel assembly. Compatible with standard AR15 magazines.

A new tapered bolt lug design results in smoother cycling and extends the bolt life.

Compatible with VIRTUS and Pre-VIRTUS models.

All NFA rules apply to barrels less than 16" in length.

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