$20 Off Your $100 Purchase! Including Firearms! Use Code: SPRING20

SIG Sauer PM400 SWAT PSB Handgun

Item # 914315
Sold Out
Additional Information:

Prices, promotions, styles and availability may vary by store and online.

  • To buy online and deliver to a Gander Mountain store or an Independent Firearms Dealer, simply add this item to your cart. Click here for additional details.
  • Firearms shipping charge of $25.00 per item.
  • You must be at least 21 years old to purchase this item. State and local laws may vary.


  • Direct Impingement Gas System

  • Ambidextrous Controls

  • Quick-Detach Sling Mounts

  • Magpul MOE Forend & Grip

  • 10-Round Magazine Included

Product Summary

The SIG Sauer PM400 exceeds military specifications and will exceed all of your expectations as well. A direct gas-impingement system combined with the technological advancements of the SIG516 results in superior accuracy, reliability, and ambidextrous ergonomics. The PM400 pistol comes equipped with the SB-15 pistol stabilizing brace for support and accuracy on the range or on the hunt. It has quick-detachable ambidextrous sling mounts and ambidextrous controls for adaptability. The PM400's tactical features include: a 5.56 x 45mm NATO chrome-lined barrel with a phosphate finish, an A2 flash hider, a Magpul MOE enhanced forend, a Magpul MOE textured pistol grip, an F-marked front sight, and a flip-up rear sight. A 10-round polymer magazine is included.

Model PM400 SWAT PSB
Type Handgun
Action Semi-Auto
Caliber .223 Rem./5.56 NATO
Barrel Length 11.5"
Weight 6.0 Lbs.
Sights Post Front/Flip-Up Adjustable
Finish Black Anodized
Grips Synthetic
Safety Ambidextrous Thumb
Capacity 10 + 1