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 by email once your item has arrived at the destination.
The Sig Sauer MODX-45 uses a modular design with configurable titanium baffles for lightweight performance with the ability to run a variety of length configurations. The MODX-45 provides class-leading sound performance and allows for easy disassembly and features 21 points of impact adjustment.
Includes .578×28 and M13.5x1LH pistons.

Features

Segmented Titanium 3D-Printed

Titanium Baffles

The Shooter can adjust the number of baffles to shape the overall length when size is more important than sound performance

Includes two pistons (.578×28 and M16x1LH)

Multi-Caliber capable with accessory pistons (MODX-45 only)

Specifications

Caliber
45 Auto

Diameter
1.38 in (35 mm)

Overall Length
9.25 in (235 mm)

Threads
.578 in – 28 tpi & M16 x 1 mm LH

Weight
8.75 oz (248 g)

Material
Titanium / Stainless Steel

Attachment Type
Direct Thread

*Not available for California and Restricted States.

This item has to be shipped to a licensed class III dealer. All NFA rules apply.