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Sig Sauer CAL-X Kit - MCX .300 Blackout - 5.5" w/ Bolt and Tapered Lug
Regular Price: $599.00
Our Price: $549.00
UPC: 798681587728
In stock
as of 06/15/2019 10:19PM CST
Inter-Store Transfer
If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified when your item arrives.
Use this factory SIG Cal-X kit to convert your MCX to an MCX Rattler in .300 BlackOut. Includes a 5.5" BlackOut barrel assembly with tapered lug bolt. Compatible with standard AR15 magazines.
| Store Inventory | |
|---|---|
| Available Online | 5 |
| Fountain Valley, CA | Out of stock |
| Plano, TX | 5 |
- DESCRIPTION
- REVIEWS
Inter-Store Transfer
If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified when your item arrives.
Use this factory SIG Cal-X kit to convert your MCX to an MCX Rattler in .300 BlackOut. Includes a 5.5" BlackOut barrel assembly with tapered lug bolt. Compatible with standard AR15 magazines.
A new tapered bolt lug design results in smoother cycling and extends the bolt life.
All NFA rules apply to barrels less than 16" in length.