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  • SIG MODX-45 Suppressor - SIG MODX-45
  • SIG MODX-45 Suppressor - SIG MODX-45
  • SIG MODX-45 Suppressor - SIG MODX-45
  • SIG MODX-45 Suppressor - SIG MODX-45
  • SIG MODX-45 Suppressor - SIG MODX-45
Sig Sauer LE/Mil

SIG MODX-45 Suppressor

The newest pistol suppressor line from SIG SAUER features completely modular and configurable titanium baffles for the ultimate, lightweight performance that allows the user to personalize their suppressor for overall length, weight, and sound. The MOD-X9 and MOD-X45 provide class-leading sound performance and can be easily disassembled and reconfigured with fewer baffles when your priority is size over sound. The MOD-X suppressors feature 21 points of impact adjustment and come with a fixed barrel spacer for carbine use. Each MOD-X suppressor includes the most popular Imperial and Metric piston for its given caliber.

NFA Restricted item

National Firearms Act (NFA) firearms are Machine Guns,

Suppressors, Short Barreled Rifles, Short Barreled Shotguns, and other

firearms requiring ATF approval and registration.

Order Processing Time: NFA firearms require ATF approval and registration at each step in the transfer process. In-stock items require approximately one month for ATF approval and shipment to your FFL. Backordered and special order items require additional processing and shipping from the manufacturer and can take an additional 2-6 months

(suppressors on the short end and others towards the long end depending on the manufacturer).

Payment:

  • In Stock Items- Payment is due before outgoing ATF paperwork is filed (Order Processing Time below for details).
  • Backordered Stocking Items- Payment is due when item is restocked and before outgoing ATF paperwork is filed. Special Order Items- Payment is due before special order is placed with manufacturer.

For complete information on purchasing NFA firearms, Click Here
SIG MODX-45

Retail: $1,000.00
Price: $749.00
You Save: $251.00 (25.1%)
Availability: Out Of Stock / Not Available For Back Orders
Usually ships In : No Current ETA. Join Our Email List for Updates

Manufacturer LE/Mil Program Pricing - Purchaser Must Provide Proof of Eligibility

  • 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 (.578x28 and M16x1LH)
  • Multi-Caliber capable with accessory pistons (MODX-45 only)

Order Details

  • Not available where prohibited by law
  • Offer not available in all states
  • All web sales must go through a Federal Firearms Licensee
  • Your order confirmation will contain information on how to submit your qualification credentials and FFL's information
  • Coupon codes/Discount codes not applicable

Please check out the Individual Firearms Sales page for more details on the ordering process.

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

We are proud to participate in SIG Sauer's Law Enforcement / Military Discount Program which offers many popular SIG weapons at significant discounts to eligible customers. Eligible customers are:

  • Military: Active, Reserve, NG, Retired, Medically Retired, Service-connected Disabled Veteran, and Honorably Discharged
  • Law Enforcement: Federal, State, and Local Active or Retired Sworn Officers
  • Law Enforcement Academy cadets with cerfified enrollment documentation
  • Corrections Officers including Parole and Probation Officers
  • Active 1st Responders: Firefighters, Paramedics, and EMT's
  • Armed Licensed Federal, State, City and Private Security Officers with ID and Documentations
  • Court Judges
  • District and Deputy District Attorneys

You MUST qualify as one of the above to purchase this weapon. In accordance with our manufacturer agreements, we are only permitted to sell LE/Mil program weapons to eligible individuals.