COLT O2020RG DELTA ELITE 10MM AUTO 8+1 5" BBL STAINLESS STEEL

The Colt Delta Elite Rail Gun (O2020RG) is a full-size Government-length 10mm Auto pistol built on an all-stainless steel platform with an integral accessory rail, representing the modern evolution of one of the most storied 1911 chamberings in Colt's history, making it a purpose-built full-power 10mm 1911 pistol for hunters, outdoors enthusiasts, and serious shooters who want the energy and terminal performance of 10mm Auto in a proven Government-length 1911 package.

Key Features

• Part number: O2020RG
• Caliber: 10mm Auto
• Capacity: 8+1 rounds
• Barrel: 5 inch stainless steel, Government length
• Action: single-action semi-automatic, Series 80 firing system
• Slide: stainless steel, brushed and bead-blasted finish, rear angled serrations, "Delta Elite" roll mark
• Frame: stainless steel, brushed and bead-blasted finish, integral accessory rail, undercut trigger guard, lowered and flared ejection port
• Grips: black checkered panels with red Delta triangle medallions
• Front sight: Novak white dot
• Rear sight: Novak 2-dot low mount, drift adjustable
• Trigger: aluminum, skeletonized
• Safety: single-sided extended thumb safety, upswept beavertail grip safety, Series 80 firing pin safety
• Overall length: 8.7 inches
• Overall height: 5.5 inches
• Width: 1.28 inches
• Weight unloaded: 35.7 oz.
• Sight radius: 6.4 inches
• Magazines included: one 8-round magazine
• Made in USA

Special Features

• The Delta Elite nameplate has been part of Colt's lineup since 1987, making the O2020RG a direct descendant of the first commercially successful 1911 chambered in 10mm Auto, a cartridge originally developed for law enforcement and serious defensive applications.
• The integral accessory rail on the stainless steel dustcover is machined directly into the frame, accepting standard weapon lights and laser units without adding a separate clamp-on rail adapter that could shift under use.
• The Series 80 firing pin safety system adds an internal firing pin block that prevents discharge unless the trigger completes its full travel, providing drop safety appropriate for a full-power field and hunting carry pistol.
• The stainless steel slide and frame receive two distinct finishing passes, with flat surfaces left in a smooth brushed finish and curved or cast surfaces given a bead-blasted matte texture, creating a sharp visual contrast between the two surface types that gives the pistol a refined, purposeful appearance.
• The lowered and flared ejection port is machined into the slide to ensure reliable, positive case ejection across a full range of 10mm factory loads, including full-power hunting and defensive ammunition.
• The red Delta triangle medallions on the grip panels are a legacy design element tied directly to the original 1987 Delta Elite and serve as the visual identifier that distinguishes this pistol from other stainless Government models in Colt's lineup.
• The 5-inch Government-length barrel allows the 10mm Auto cartridge to reach its full ballistic potential, producing the muzzle velocity and energy figures that hunters and outdoors shooters rely on for field applications and large game defense.
• The undercut trigger guard allows the shooter to ride the grip higher on the frame, placing the hand closer to the bore axis and improving control during the rapid follow-up shots that full-power 10mm loads demand.

Practical Benefits

• The 10mm Auto chambering in a full-size Government frame gives you a field-capable pistol that crosses over between range use, hunting, trail carry, and large game backup duty without requiring a caliber change or a different platform.
• The integral rail lets you mount a weapon light for low-light field use, extending the practical utility of the pistol into early morning and evening hunting conditions where visibility matters.
• The Novak white dot front and 2-dot rear give you a clear, fast sight picture at hunting distances and hold up to the repeated impacts of high-pressure 10mm cycling without shifting zero.
• The all-stainless construction resists the moisture, humidity, and field exposure that hunting and outdoor carry puts on a pistol over a full season of use.
• Whether you carry the Colt Delta Elite Rail Gun (O2020RG) in 10mm Auto on the trail, hunt with it as a sidearm, or add it to a collection built around Colt's most historically significant chamberings, you get a full-size stainless 1911 with the power and durability to back up every application you put it to.

The Colt Delta Elite Rail Gun (O2020RG) in 10mm Auto is a dependable option for the hunter, outdoors shooter, and serious 1911 collector who wants a full-size stainless Government-length pistol chambered in one of the most capable semi-automatic handgun cartridges available in a factory 1911 platform.