Description
The Tisas Arms Customs 1911 A1 Service Warrior is a Sports South distributor exclusive that builds on one of the best values in the 1911 world. Chambered in .45 ACP with a 7+1 capacity, it runs on a forged carbon steel frame and slide paired with a 5-inch hammer-forged barrel. What sets this Warrior edition apart is the serration treatment covering both the slide and the frame, giving it a worked-over custom look while improving your purchase on the gun. The extended beavertail grip safety is a welcome upgrade over the original GI pattern, tucking the web of your hand up high and keeping the hammer from biting you during long range sessions.
What Makes the Warrior Edition Stand Out
The serrated slide and frame are the headline here. Most budget-friendly 1911s stick to plain flats, so seeing that texture carried across the frame gives this one a personality all its own. Underneath the custom styling, you still get the dependable Tisas Service bones: Series 70 internals for a crisp single-action break, a flat mainspring housing, and a flared and lowered ejection port that helps brass clear cleanly.
Living With the Service Warrior .45 ACP
This is a full-size Government-length 1911, and the all-steel build gives it the heft that makes .45 ACP recoil feel smooth and manageable at the range. The single-action trigger, thumb safety, and grip safety all work exactly the way seasoned 1911 owners expect, so there's no learning curve if you've carried or shot the platform before. It handles like a classic service pistol but carries a look that turns heads at the bench.
If you've been wanting a 1911 with some extra character without stepping up to full custom-shop money, the Service Warrior scratches that itch. It's a solid shooter, a fun range gun, and a distinctive piece for anyone who appreciates the 1911 heritage with a modern twist.
Key Specifications
- Manufacturer: Tisas
- Manufacturer Part Number: 10100518AA7
- UPC: 850087183109
- Model: 1911 A1 Service Warrior (Sports South Exclusive)
- Caliber: .45 ACP
- Capacity: 7 + 1
- Action: Single Action
- Barrel Length: 5"
- Frame Material: Carbon Steel
- Slide Material: Carbon Steel
- Slide Description: Serrated
- Frame Description: Serrated
- Grip Safety: Beavertail
- Safety: Thumb
- Size: Full Size / Government Length
What’s Included
- Tisas 1911 A1 Service Warrior pistol
- Two magazines
- Lockable hard case
- Cleaning kit
- Bushing wrench
- Trigger lock
- Owner's manual
Frequently Asked Questions
What makes the Tisas 1911 A1 Service Warrior different from a standard Service model?
The Warrior is a Sports South distributor exclusive that adds serrations across both the slide and the frame along with a beavertail grip safety. The core platform is still the proven Tisas Service build with a forged carbon steel frame and slide and a 5-inch hammer-forged barrel. The result is a custom-styled look on a dependable full-size 1911.
What caliber and capacity is the Service Warrior 1911?
This pistol is chambered in .45 ACP and holds 7+1 rounds. It ships with two magazines, so you have a spare ready to go right out of the case. The full-size steel frame helps tame .45 ACP recoil nicely at the range.
Does the Tisas Service Warrior have a beavertail grip safety?
Yes, it comes with an extended beavertail grip safety, which is a step up from the original GI-style tang. The beavertail guides your hand into a high, consistent grip and helps keep the hammer from pinching the web of your hand during extended shooting. It also pairs with the standard thumb safety for familiar 1911 controls.
Is this 1911 a single-action pistol?
It is a single-action semi-automatic, just like the classic 1911 design. That means the hammer is cocked as the slide cycles and you get a clean, consistent trigger pull for every shot. It uses the traditional thumb safety and grip safety that 1911 owners are already used to.



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