GunsAmerica

Quick Look

The Sig P220 Classic was first introduced in the 1970s as a refinement of Sig Sauer's duty sidearm designs. Built for accuracy and durability, it features a single-stack profile ideal for shooters demanding precision over capacity. While newer models offer more rounds, the P220 remains a respected choice among .45 ACP enthusiasts and professionals valuing traditional craftsmanship.

Why It's a Top Choice

Proven reliability in law enforcement and military environments
Crisp single-action/double-action trigger system
Excellent accuracy with full-size barrel length
Durable alloy or stainless steel frames
Refined Legion and SAO performance editions available

Key Variants

P220 Legion

Tailored for elite shooters with enhancements like G10 grips, X-RAY sights, and precision trigger upgrades.

P220 SAO

Single Action Only variant with a crisp 1911-style trigger, ideal for competitive or precision shooting.

P220 Combat

Built for tough environments, featuring coated internals and camo finishes for adverse conditions.

P220 Stainless Elite

Elegant and heavy stainless design for softer recoil and professional-grade performance.

P220 Carry

Shorter slide and barrel optimized for concealed carry without sacrificing accuracy.

Competitor Comparison Table

Feature	Sig P220 Classic	HK USP .45	Glock 21
MSRP	$1,100+	$1,000+	$600-$700
Capacity	8+1	12+1	13+1
Weight (unloaded)	30+ oz (varies by model)	31.5 oz	29.3 oz
Optics Ready	No (some newer variants)	No	No (MOS variant available)
Trigger Type	SA/DA or SAO	SA/DA	Striker-fired
Notable Pro	Superior trigger and craftsmanship	Tough, tested duty pistol	High capacity, lower weight
Notable Con	Lower capacity, higher price	Bulkier grip	Less refined trigger feel

Best Use Cases

Home and personal defense
Duty or service use
Precision handgun competition
Range training and marksmanship
Collectors of classic .45 ACP pistols

FAQs

Can I carry the Sig P220 Classic concealed?

Yes, especially the Carry variant. With its slim profile and 8+1 capacity, it's viable for concealment.

What is the difference between the P220 Classic and Legion?

The Legion offers upgraded sights, trigger, grip, and finish for elite-level performance and aesthetics.

How does the P220 Classic compare to a 1911?

The P220 is generally lighter, more modern in design, and offers DA/SA or SAO trigger options.

SIG P220 CLASSIC for Sale