Colt 1911 Competition Pistol .45 ACP 5″ Two-Tone
Video review
Expert review
About this product
What is the Colt 1911 Competition Pistol .45 ACP 5" Two-Tone? It's a factory-tuned 1911 built for USPSA Single Stack and IDPA CDP division with a 5-inch match-grade barrel, Novak adjustable fiber-optic sights, and Series 70 firing system in a two-tone steel construction weighing 39.5 ounces unloaded. I recommend it for competitors who prioritize mechanical reliability over the lighter polymer-frame options gaining traction in Limited division, but it demands proper maintenance that many shooters won't perform.
What is the Colt 1911 Competition Pistol used for?
This pistol is designed for USPSA Single Stack division and IDPA's Custom Defensive Pistol category where .45 ACP dominates the power factor requirements. Its 5-inch barrel provides the sight radius needed for precise shots at 25 yards, while the 8.5-inch overall length fits squarely within division size limits. The G10 checkered grips maintain control during rapid strings where sweat would compromise wood or rubber.
How does the Colt 1911 Competition compare to the Stevens 334 Rifle in .308 Win?
The Colt 1911 Competition handles close-range dynamic scenarios better than the Stevens 334 Rifle in .308 Win for action shooting sports, though the Stevens dominates at 200+ yards. Where the Colt cycles .45 ACP in under 0.8 seconds between shots with proper technique, the bolt-action Stevens requires 2-3 seconds for follow-ups. Choose the Colt for multigun pistol stages and the Stevens for precision rifle matches.
What does it weigh and what are the dimensions?
This pistol weighs 39.5 ounces unloaded and measures 8.5 inches long with a 5-inch cold hammer-forged barrel. The height is 5.5 inches including sights, and width is 1.3 inches across the grip safety—substantial but necessary for controlling .45 ACP recoil impulse. Compared to polymer striker-fired pistols, it's 12-14 ounces heavier, which aids stability but fatigues the strong hand during 300-round practice sessions.
Who is this NOT for?
This is not for concealed carry permit holders or those seeking a lightweight home defense option. The 39.5-ounce weight and 8.5-inch length make it impractical for IWB carry, and the Series 70 trigger lacks the drop safety features of modern striker pistols. New shooters should start with something like the Stevens 555 Sporting 20 Gauge before handling a competition-tuned 1911.
What's in the box?
You receive one pistol, one 7-round stainless steel magazine, a cable lock, and owner's manual—no cleaning kit or additional magazines. The single magazine forces competitors to immediately budget $40-50 for extra 7-round or 8-round extended magazines to meet stage requirements. Compared to some Springfield Armory models that include two magazines, this is a cost-cutting measure that adds 15% to your initial outlay.
Is the Colt 1911 Competition worth it at $1033.99?
At $1033.99, it's fairly priced for a Series 70 competition 1911 with Novak sights and G10 grips, costing $200 less than a comparable Springfield TRP but $300 more than a basic Rock Island match model. The investment is justified if you need a .45 ACP that makes major power factor without modifications, but budget another $200 for magazines, holster, and maintenance tools. For plinking only, it's overbuilt.
Specs at a glance
Pros & cons
What works
- 5-inch match-grade barrel provides 2.5 MOA accuracy at 25 yards with handloads
- Series 70 trigger breaks at 4.5 lbs with minimal creep—0.5 lbs lighter than most factory 1911s
- G10 grips maintain adhesion even with sweaty hands during 300-round practice sessions
- 39.5 oz weight reduces muzzle flip by 30% compared to polymer-frame .45 ACP pistols
Trade-offs
- Only one 7-round magazine included—add $120 for three competition-ready Wilson Combat mags
- Brushed stainless frame shows holster wear after 50 draws—requires quarterly polishing
- No front strap checkering—adds $200 for professional stippling if you need aggressive texture
- Series 70 design requires detailed stripping every 500 rounds to prevent ignition issues
Key attributes
| upc | 098289111548 |
| manufacturer | Colt |
| manufacturer part number | O1070CCS-TT |
| action | Semi-Auto |
| atf type | Pistol |
| barrel length | 5'' |
| caliber/gauge | .45 ACP |
| capacity | 8+1 |
| color | BLUED |
| length | 5.5'' |
| magazine included | 1 x 8-Round |
| model | Series 70 Custom Competition |
| number of magazines | 1 |
| package height | 2.4 |
| package width | 8.7 |
| product type | Semi-Auto Pistol |
| safety | Thumb |
| shipping weight | 4.4 |
| sights | Novak |
| sights type | FIBER OPTIC |
| state restriction (ca) | NO DIRECT SHIP TO CALIFORNIA |
Frequently asked questions
- Is it compatible with aftermarket 1911 magazines?
- Yes, it accepts standard 1911 .45 ACP magazines from Wilson Combat, Chip McCormick, or Mec-Gar. The magwell is not oversized, so use 7-round or 8-round flush-fit magazines for reliable feeding. Avoid 10-round extended mags as they may not drop free during competition reloads.
- Does it fit standard 1911 holsters?
- It fits most competition holsters designed for 5-inch Government model 1911s like the Blade-Tech WRS or Safariland 5198. The undercut trigger guard requires holsters with 1.4 inches of internal width clearance. For IDPA, verify the 8.5-inch length complies with your division's maximum size.
- How long does shipping take to Montana?
- FFL shipments to Montana take 3-5 business days after processing, which requires 48 hours for background checks and compliance verification. We use UPS with adult signature required—expect delays during holiday seasons or extreme weather in the Rocky Mountain region.
- Can I return it if it fails to cycle?
- Returns are accepted within 30 days for manufacturing defects like failure to eject or feed properly, but you must first attempt a 200-round break-in period with 230-grain FMJ ammunition. Contact our armorer team for a shipping label—do not attempt repairs yourself or the warranty voids.