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Categories -> Exchange/Slide Kits -> MPX 8" Caliber Exchange Kit
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Sig Sauer LE/Military MPX 8" Caliber Exchange Kit
The Sig Sauer Exchange Kit lets you easily change the configuration on your Sig MPX. These kits are available for the Gen 1 and Gen 2 MPX and are offered in multiple barrel lengths.

Specifications and Features:
  • Caliber X-Change Kit Caliber: 9mm
  • Barrel Length:8"
  • Kit Includes New Barrel Assembly and Bolt (GEN II ONLY)
  • Finish/Color: Black
SIG SAUER offers upper assemblies and caliber exchange kits in various barrel lengths. All NFA rules apply to installation of these upper assemblies to lower receivers and caliber exchange kits to upper receivers. Upper assemblies and caliber exchange kits with barrel lengths less than 16 “may only be affixed to lower receivers which (1) are not recorded as a rifle lower by the manufacturer and do not have a stock attached to the lower receiver or (2) registered with the BATFE as a short barreled rifle (SBR).

Note : Please check with your local and state municipalities for any further regulatory requirements. It is your responsibility as the buyer of these components to make sure you comply with all NFA rules and applicable laws.

Note: Items marked as Special Order are ordered from the manufacturer. Being a manufacturer direct dealer, we are dependent on their warehouse inventory and production schedule. While most Special Order turn-around time is about 30 days, some may take a lot longer based on manufacturer availability. Your card will not be charged until the item ships.
Part #
SIG CALX-MPX-8B-9-G2
Description
CAL-X KIT, SIGMPX, 9MM, 8 IN, G2

Special Order/Non-Stocking Item - Leadtime Applies
Price
Our: $440.50
Retail: $599.00
You Save: $158.50
    
 
 
 
 
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