COLT SERIES 70 .45 ACP for Sale

Quick Look

The Colt Series 70 .45 ACP debuted in the 1970s as a refinement of the classic 1911 design. It introduced a lighter trigger system and precision barrel bushing for enhanced accuracy. Widely respected among 1911 enthusiasts, it remains a preferred choice for traditionalists and collectors alike.

Why It's a Top Choice

• Classic 1911 aesthetics with modern refinements
• Series 70 trigger offers a crisp, clean break
• Wide aftermarket support for parts and upgrades
• Proven .45 ACP stopping power and reliability
• Popular with both collectors and range shooters

Key Variants

Colt Series 70 Government Model

Full-size 5-inch barrel, ideal for traditional shooting and collectors seeking original profiles.

Colt Series 70 Reproduction

Modern production nod to the original 1970s design with updated metallurgy and finishes.

Colt Series 70 Stainless

Stainless steel finish for corrosion resistance and a contemporary appearance.

Competitor Comparison Table

Feature	Colt Series 70 .45 ACP	Springfield Mil-Spec	Remington R1
MSRP	$999	$749	$699
Capacity	7+1	7+1	7+1
Weight	≈39 oz	≈39 oz	≈38.5 oz
Optics-ready	No	No	No
Trigger Type	Series 70 Single-Action	Single-Action	Single-Action
Notable Pro	Authentic Colt 1911 production	Excellent value for entry 1911	Sleek retro styling
Notable Con	Higher cost than competitors	Basic sights	Less known for durability

Best Use Cases

• Self-defense
• Range practice
• 1911 enthusiast collections
• Historical re-creation shooting
• Open carry (where legal)

FAQs

Can I carry a Colt Series 70 .45 ACP for self-defense?

Yes. Its .45 ACP caliber and proven 1911 design make it reliable for personal protection when properly maintained.

What is the difference between Series 70 and Series 80?

Series 70 lacks the firing pin safety found in Series 80, resulting in a cleaner trigger feel preferred by many shooters.

How does the Colt Series 70 compare to newer 1911s?

It offers a traditional configuration with fewer safety features, which some prefer for simplicity and authenticity.