Smith & Wesson 178020 PC 1911 Pro Sub-Compact .45 ACP
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Specs at a glance
About this product
This is the Smith & Wesson 178020 PC 1911 Pro Sub-Compact .45 ACP, built by the Performance Center for shooters who want 1911 ergonomics in a package that disappears on the hip. It’s a single-action sub-compact with a 3-inch barrel, a beavertail safety, and a stippled grip that locks your hand in place. If you’ve been looking for a smith & wesson 178020 pc 1911 pro sub-compact .45 acp that carries easy and shoots hard, you’re in the right place.
Specifications
| Manufacturer | Smith & Wesson |
|---|---|
| Model | 178020 PC 1911 Pro Sub-Compact |
| Caliber | .45 ACP |
| Barrel Length | 3 inches (stainless steel) |
| Overall Length | 6.7 inches |
| Height | 4.8 inches |
| Width | 1.28 inches |
| Weight | 24.1 ounces (empty, per manufacturer specs) |
| Action | Single-action |
| Capacity | 7+1 rounds (two magazines included) |
| Finish | Overall black treatment |
| Sights | 3-dot white |
| Safety | Beavertail grip safety, thumb safety |
| Condition | New |
Key Features
- Performance Center trigger: A three-hole curved trigger with an overtravel stop gives you a clean, crisp break. Why it matters: That means tighter groups and more confidence at the range or in a defensive situation.
- Oversized external extractor: Built by the Performance Center for reliable ejection. Why it matters: Fewer malfunctions when you need the gun to run, especially with a short barrel and slide.
- Stippled grip and beavertail: The textured grip and extended beavertail give you a high, secure hold. Why it matters: Controls muzzle flip and keeps your hand from slipping, even with .45 ACP recoil.
- Full-length guide rod: Adds weight up front and helps the recoil spring cycle smoothly. Why it matters: More consistent slide travel and less felt recoil in a compact frame.
- Sub-compact profile: 3-inch barrel and slim 1.28-inch width make it easy to conceal. Why it matters: You get full-size 1911 ergonomics in a package that fits an IWB holster without printing.
Who It’s For
This pistol is for the shooter who appreciates a 1911 but needs something smaller for daily carry. It’s also a solid choice for new gun owners who want a reliable .45 ACP that’s easy to handle. The single-action trigger is consistent, and the sub-compact size means you’ll actually carry it, not leave it in the safe.
Pros & Cons
- Pro: Performance Center trigger and extractor improve accuracy and reliability right out of the box.
- Pro: Slim, lightweight design (24.1 ounces) is comfortable for all-day concealed carry.
- Pro: Includes two magazines, so you have a spare right away.
- Con: The 3-inch barrel means a shorter sight radius, so you’ll need to practice more at longer distances. It’s a trade-off for concealability.
Comparison: Smith & Wesson 178020 vs. Competitors
| Feature | Smith & Wesson 178020 PC | Zev Technologies OZ9C | Geissele Automatics 1911 Compact |
|---|---|---|---|
| Caliber | .45 ACP | 9mm | .45 ACP |
| Barrel Length | 3 inches | 3.7 inches | 4.25 inches |
| Weight | 24.1 oz | 24.5 oz | 30 oz |
| Capacity | 7+1 | 15+1 | 7+1 |
| Trigger | Performance Center 3-hole, overtravel stop | Flat, adjustable | Geissele flat trigger |
| Price | $1,183.47 | $1,499 | $1,895 |
| Best For | Concealed carry, 1911 fans | Competition, high-capacity carry | Duty, full-size 1911 lovers |
Frequently Asked Questions
Is this a good gun for concealed carry?
Yes. The sub-compact size, 24.1-ounce weight, and slim profile make it easy to conceal in an IWB holster. The beavertail and stippled grip give you a solid hold, even with .45 ACP recoil.
Does it come with extra magazines?
Yes, it ships with two 7-round magazines. That gives you a spare right from the start.
Is the trigger adjustable?
The Performance Center trigger has an overtravel stop, which you can adjust. The pull weight is set at the factory, but a gunsmith can tweak it if needed.
What holsters fit this model?
Any holster made for a 3-inch 1911 sub-compact should work. Look for a fit designed for the 1911 Pro Sub-Compact to ensure proper retention.
Can I use +P ammunition in this pistol?
Smith & Wesson does not recommend +P ammo in this model. Stick to standard-pressure .45 ACP for reliability and longevity.
Ready to Order
The Smith & Wesson 178020 PC 1911 Pro Sub-Compact .45 ACP is in stock at $1,183.47. It’s a Performance Center build with a match-grade trigger, reliable extractor, and a compact frame that carries all day. Add it to your cart, and we’ll ship it fast.
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
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Last updated: April 2026