SIG Sauer 1911 STX .45ACP #1911-45-STX

SIG Sauer


The 1911 STX from the SIG SAUER Custom Shop is a two-tone 1911 that’s loaded with features. This non-railed pistol features a Nitron® slide over a Natural Stainless frame and is accented by beautiful custom wood grips. The slide is further accented by polished cocking serrations and a Flat Top which enhances the two-tone aspect of this pistol. The slide is topped off with adjustable combat night sights while the frame is outfitted with a magwell for fast smooth reloads. The all stainless steel frame and slide of the STX are machined to exacting tolerances and hand-fitted to insure reliability and performance. The frame features 25-line per inch checkering on the front strap – while the mainspring housing has 20-line per inch checkering – and both the frame and slide are de-horned for comfortable full-size carry. Like all SIG SAUER products the 1911 STX pistol contains only premium internal parts including a match grade barrel, hammer/sear set and trigger. For safety the 1911 STX features a beavertail grip safety with speed bump, extended ambidextrous thumb safety, firing pin safety and hammer intercept notch and ships in a plastic gun case with cable lock.


  • Item Number 1911-45-STX 
  • Caliber 45 ACP
  • Action Type SA
  • Trigger Pull DA N/A
  • Trigger Pull SA 5 lbs
  • Overall Length 8.7 in
  • Overall Height 5.7 in
  • Overall Width 1.4 in
  • Barrel Length 5.0 in
  • Sight Radius 6.5 in
  • Weight w/Mag 41.6 oz
  • Mag Capacity 8 Rounds
  • Sights Adjustable Combat Night Sights
  • Grips Burled Maple Grips
  • Frame Finish Stainless
  • Slide Finish Nitron®
  • Accessory Rail No
  • Features Beavertail frame, Ambidextrous Safety, Flat Top, Magwell

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