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Sig Sauer PM400 Handgun

Item # 775410
Customer Rating:

Key Features

  • Direct Impingement Gas System

  • Ambidextrous Controls

  • Quick-Detach Sling Mounts

  • Magpul MOE Forend & Grip

  • 10-Round Magazine Included

Our Price   $1,479.99

Availability: In Stock

  • 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.
  • You must be at least 21 years old to purchase this item. State and local laws may vary.
  • Additional discounts do not apply.
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details & specs

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Product Description
sig_sauer 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
Type Handgun
Action Semi-Auto
Caliber .223 Rem./5.56mm NATO
Barrel Length 11.5"
Weight 6.0 Lbs.
Sights F-Marked Post/Flip-Up Rear
Finish Blued/Flat Dark Earth
Grips Flat Dark Earth Polymer
Safety 2-Position
Capacity 10-Round Magazine

product reviews

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by PowerReviews
Sig Sauer PM400 Handgun

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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(2 of 2 customers found this review helpful)


Outstanding AR-15 Pistol!


from East TN

About Me Enthusiast

Verified Reviewer


  • Compact Design
  • Easy Maintenance
  • Easy To Use
  • Lightweight
  • Rugged


  • NA

Best Uses

  • Outdoors
  • Shooting Ranges

Comments about Sig Sauer PM400 Handgun:

The Sig PM400 Pistol is another awesome product from Sig Sauer. This is the first AR-Style pistol I've shot and I wasn't sure how accurate the .223 round would be coming out of a shorter barrel. Let me just say that it is extremely accurate! I know skill plays into accuracy also, but I was shooting dime size groups at 25-30 yards with it. It is built very well with tight tolerances and functions flawlessly, just as every other Sig Sauer that I own. You won't be dissappointed with this firearm.

  • Was this a gift?:
  • No

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