2011 vs 1911. What's the difference between the two, what's the same and what is best for me?
Posted by Blackstone Shooting Sports on Aug 13th 2025
The 1911: A Timeless Classic
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Caliber: Traditionally chambered in .45 ACP (though modern versions also come in 9mm, 10mm, and more).
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Capacity: Typically 7–8 rounds in a single-stack magazine.
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Design: All-steel frame, slim grip, and a robust but heavy build.
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Strengths: Incredibly reliable when maintained, excellent trigger, and unmatched historical pedigree.
The 2011: A Modern Evolution
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Caliber: Most commonly chambered in 9mm, though other calibers exist.
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Capacity: Double-stack magazines allow for 15–20+ rounds.
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Design: Modular frame (steel with polymer grip module) for reduced weight and improved balance.
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Strengths: High capacity, softer recoil (especially in 9mm), excellent accuracy, and rapid follow-up shots.
Head-to-Head Comparison
| Feature | 1911 | 2011 | 
| Capacity | 7–8 rounds (single-stack) | 15–20+ rounds (double-stack) | 
| Caliber | Traditionally .45 ACP | Primarily 9mm (lighter recoil) | 
| Weight | All-steel, heavier build | Steel/polymer hybrid, lighter | 
| Grip | Slim, classic feel | Wider, modular, more ergonomic | 
| Use Case | Tradition, collectors, carry | Competition, duty, tactical use | 
| Popularity | Timeless but niche | Rapidly growing and mainstream | 
 
