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Ruger · Pistol

Ruger SR1911 Competition

Short recoil (semi-automatic) · .45 ACP · introduced 2019

Also known as SR1911 Competition, Koenig SR1911, SR1911 Doug Koenig Competition

About the Ruger SR1911 Competition

The Ruger SR1911 Competition is a full-size, single-action semi-automatic pistol chambered in .45 ACP, developed in collaboration with champion shooter Doug Koenig as part of Ruger's Custom Shop lineup. Introduced in 2019, the Competition model is built on the proven SR1911 platform but enhanced throughout for match-grade performance. Weighing 40 ounces (1,134 grams) empty with a 127mm (5-inch) stainless steel barrel and 220mm (8.67-inch) overall length, the pistol features a hand-fitted slide and frame for exceptionally tight tolerances. The competition barrel incorporates a fitted barrel bushing, fitted barrel lug, polished feed ramp, and target crown for superior accuracy. The trigger system uses a Koenig Shooting Sports low-mass Commander-style hammer and competition sear paired with a flat-faced aluminum match trigger with an overtravel adjustment screw, delivering a crisp trigger pull of approximately 4.1 pounds (18 N). Sights consist of a dovetailed fiber-optic front sight with replaceable inserts (.060 size) and a fully adjustable Bomar-style serrated rear target sight. The black-nitrided stainless steel frame features aggressive 25 lines-per-inch checkering on the front strap and mainspring housing, an undercut trigger guard for a high grip, ambidextrous extended combat safeties, a machined aluminum magwell, and textured G10 grip panels. The Competition ships with one 7-round flat-base magazine and one 8-round extended magazine in a waterproof fitted hard case with Ruger Custom Shop certificate of authenticity.

When Ruger launched its Custom Shop division, the SR1911 Competition was among the first offerings, developed with 80-time national and world champion Doug Koenig. The partnership brought professional competitive shooting insights to Ruger's investment-cast stainless steel manufacturing precision, producing a match-ready 1911 that could compete with pistols costing twice as much. The hand-fitted slide-to-frame and barrel-to-slide fitment, combined with the Koenig Shooting Sports trigger components, delivered a level of accuracy and reliability that earned the Competition model praise from both competitive shooters and firearms media.

Ruger SR1911 Competition specifications

General

Type
Pistol
Action
Short recoil (semi-automatic)
Firing mechanism
Single action
Trigger
Single action
Trigger pull
1.8 kg (4.0 lb)
Calibres
.45 ACP
Magazine capacity
8 rounds
Magazine
Detachable box magazine

Dimensions

Barrel length
127 mm (5.0 in)
Overall length
220 mm (8.7 in)
Height
143 mm (5.6 in)
Width
37 mm (1.5 in)
Weight (empty)
1.13 kg (2.50 lb)
Weight (loaded)
1.32 kg (2.91 lb)
Sight radius
175 mm (6.9 in)

Barrel

Rifling twist
1:16 in (406 mm)
Rifling
Right hand
Grooves
6

Materials

Barrel
Stainless steel
Receiver / frame
Stainless steel
Slide
Stainless steel
Finish
black_nitride

Performance

Muzzle velocity (typical)
260 m/s (853 fps)
Muzzle energy (typical)
477 J (352 ft·lb)
Effective range
50 m

History

Introduced
2019
Production status
In production
Country of origin
US
Designer
Doug Koenig / Ruger Custom Shop

Features

  • Single action trigger
  • Locked breech
  • Competition barrel
  • Fitted barrel bushing
  • Target crown
  • Polished feed ramp
  • Exposed hammer
  • Commander style hammer
  • Flat faced match trigger
  • Overtravel adjustment screw
  • Beavertail grip safety
  • Ambidextrous thumb safety
  • Extended magazine release
  • Extended slide stop
  • Fiber optic front sight
  • Adjustable bomar rear sight
  • 25 lpi checkered front strap
  • 25 lpi checkered mainspring housing
  • Undercut trigger guard
  • Machined magwell
  • Oversized ejection port
  • Integral plunger tube
  • G10 grip panels
  • Custom shop

Safety

  • Manual thumb safety
  • Grip safety
  • Firing pin block
  • Half cock notch

The SR1911 Competition was developed in partnership with Doug Koenig, one of the most decorated competitive shooters in history with over 80 national and world championship titles. The .45 ACP version (model 6776) was preceded by the 9mm variant (model 6766), which uses a 10-round magazine and weighs slightly more at 41 ounces due to different magazine dimensions. The Competition barrel retains the SR1911's 1:16-inch (406mm) right-hand twist rate with 6 grooves, optimized for standard-weight projectiles in each caliber. The black nitride finish on both frame and slide provides superior corrosion and wear resistance compared to the standard SR1911's low-glare stainless finish. The integral plunger tube is machined directly into the frame rather than being pinned on, eliminating a common failure point in 1911 pistols. The Bomar-style adjustable rear sight is considered the gold standard for competition 1911 sights, offering precise windage and elevation adjustments with a clean, serrated sight picture. The magwell funnel facilitates rapid magazine changes critical in competitive shooting stages. MSRP is $2,299 for the .45 ACP model.

This is a variant of the Ruger SR1911 Standard.

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