Sig Sauer PM400 Pistol 5.56 w/ SB15 Stabilizing Brace - 30rd - 11.5" PM400-11B-S-PSB

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MSRP $1,599.99
Sale Price $1,129.95
Sale 29 % off

Brand: Sig Sauer
Item Number: PM400-11B-S-PSB
Availability: Ships in 12-24 Months
Not Available In:   CA   CO   CT   DC   HI   MD   MA   NJ   NY  

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Sig Sauer PM400 Pistol 5.56 w/ SB15 Stabilizing Brace - 30rd - 11.5": PM400-11B-S-PSB

 This new PM400 from Sig Sauer comes with an 11.5" barrel, Quad Rail, iron flip up sight, ambi magazine release, 30 round magazine, and the new SB15 Pistol Stabilizing Brace!

Includes the NEW SB15 Pistol Stabilizing Brace - The SB15 dramatically improves the single-handed performance of buffer tube equipped pistols.

Fits all pistols equipped with an AR-style buffer tube 1.0" - 1.2" in diameter.
• ATF compliant
• Veteran designed
• Made in USA
• Quick and easy to install

* ATF has reviewed this product and determined that attaching the SB15 to a firearm does not alter the classification of the firearm or subject the firearm to NFA control.


  • Direct Impingement operating system
  • 5.56 x 45mm NATO
  • Free-floating military grade chrome lined barrel
  • M1913 Picatinny flat top upper
  • 7075-T6 Aircraft grade aluminum upper & lower receiver with hard coat anodize finish


  • Rear Flip-up iron sight
  • Quad Rail
  • SB15 Pistol Stabilizing Brace
  • 30 round magazine
  • Rail Covers
  • Buffer Tube Pad

Additional Information

Specification Details
Model PM400-11B-S-PSB
Caliber 5.56 x 45mm NATO
Overall Length 28.0 in
Action Type Semi-auto
Barrel Type Cold Hammer Forged
Barrel Length 11.5"
Rifling 1 in 7"
Sight Radius  
Flash Suppressor  
Forearm Quad Rail
Weight w/o Mag 6.0 lbs.
Magazine Capacity 30rd
Features SB15 Stabilizing Brace, 11.5" BBL, Aluminum Quad Rail Handguard, Flip-up Iron Sight



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