Description
The SDS B45BA NSSF C Pistol 45 ACP 4.25 in. Nickle 8rd. is a compact 1911 built for shooters who want a reliable, accurate duty or defense handgun without the custom shop price. It comes ready to run with night sights, an optics cut, and a compensator right out of the box.
| Manufacturer | SDS Imports / Tisas |
|---|---|
| Model | B45BA Night Stalker Compact |
| Material | Steel frame, aluminum trigger, thin Tricut aluminum grips |
| Compatibility | .45 ACP ammunition; accepts standard 1911 8-round magazines (two included) |
| Finish | Platinum grey Cerakote (nickel-look slide) |
| Weight | Approx. 35.2 oz (empty, per manufacturer specs) |
| Condition | New |
Key Features
- Optics-Ready Slide with Tritium Night Sights – The slide is cut for a red dot, and the tritium front/rear sights co-witness at a 1/3 lower level. Why it matters: You get fast target acquisition in low light and the flexibility to add a dot without sending the slide to a machinist.
- Integrated Tisas Compensator – A factory-installed compensator is threaded onto the 4.25-inch barrel. Why it matters: It reduces muzzle rise for faster follow-up shots, especially with hot .45 ACP defensive loads.
- Angled Slide Cuts – These lighten the slide and provide serrations for positive grip. Why it matters: Easier to rack the slide under stress or with wet hands, and less reciprocating mass means less felt recoil.
- Thin Tricut Aluminum Grips – Slim profile with aggressive texturing. Why it matters: They reduce overall width for concealed carry, while the texture locks the gun in your hand.
- Two 8-Round Magazines and Lockable Hard Case – Includes two stainless steel mags and a padded, lockable case. Why it matters: You have a spare mag for the range or carry, plus secure storage right from day one.
Who It’s For
This pistol is for the shooter who wants a compact 1911 that doesn’t skimp on features. It fits home defense, concealed carry, and range use. New gun owners will appreciate the factory-installed compensator and optics cut—no gunsmithing needed. Experienced shooters will like the tritium sights and the ability to run a red dot. It also works well for left-handed shooters because the ambidextrous safety is standard.
Pros & Cons
- Pro: Factory compensator reduces recoil without adding length to the frame.
- Pro: Tritium night sights and optics cut make it ready for low-light or dot use.
- Pro: Two 8-round magazines included—most compacts only give you one.
- Con: The compensator is threaded and may add a small amount of overall length, so holster fit should be checked for concealed carry. Per SDS Imports, the barrel is 4.25 inches, but the comp adds about 0.75 inch.
Comparison
| Feature | SDS B45BA Night Stalker | Zev Technologies OZ9 Compact | Geissele Automatics 1911 |
|---|---|---|---|
| Caliber | .45 ACP | 9mm | .45 ACP |
| Barrel Length | 4.25 in. + comp | 4.5 in. | 5.0 in. |
| Optics Ready | Yes (RMR footprint) | Yes (RMR) | No |
| Night Sights | Tritium 3-dot | Suppressor-height (no tritium) | Standard 3-dot |
| Compensator | Factory Tisas comp | None | None |
| Magazines | 2 x 8-round | 2 x 15-round | 1 x 8-round |
| Price | $797.99 | $1,499.00 | $1,895.00 |
FAQ
What is the SDS B45BA NSSF C Pistol 45 ACP 4.25 in. Nickle 8rd.?
It’s a compact 1911-style pistol chambered in .45 ACP with a 4.25-inch barrel, nickel-colored Cerakote finish, and an 8-round magazine capacity. It comes with a factory-installed compensator, optics-ready slide, and tritium night sights.
What is the difference between the SDS B45BA and a standard 1911?
The B45BA has a shorter 4.25-inch barrel, an optics cut, a compensator, and a lighter slide with angled cuts. Standard 1911s usually have a 5-inch barrel, no compensator, and no optics cut.
Is this pistol good for concealed carry?
Yes, the compact 4.25-inch barrel and thin aluminum grips make it easier to conceal than a full-size 1911. Keep in mind the compensator may require a custom holster.
Does it come with a warranty?
SDS Imports offers a limited lifetime warranty on the frame and slide for the original owner. Check the manual for details.
Why Buy From Us
- ✔ Nationwide delivery (all 50 states)
- ✔ Ships 1-2 business days
- ✔ 30-day returns
- ✔ Secure checkout
Explore more Semi Auto Handguns or check out our Concealed Carry and 1911 Pistols.
Last updated: April 2026
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