Springfield XDS 4.0 Single Stack 45ACP Black (Manufacturer Sample)

When you need a concealed carry pistol that delivers stopping power without sacrificing concealability, the Springfield XDS 4.0 Single Stack 45ACP Black (Manufacturer Sample) stands as a proven choice. Built on Springfield Armory’s reputation for reliability, this single stack .45 ACP offers a slim profile that conceals easily under light clothing while still chambering the proven .45 ACP round. As a manufacturer sample, this model provides the same mechanical specifications and performance as standard production units, making it a practical option for shooters who demand function over flash.

Overview

The Springfield XDS 4.0 Single Stack 45ACP Black (Manufacturer Sample) is a striker-fired, single-action pistol designed for personal defense. Its 4.0-inch barrel balances accuracy with a compact overall length, and the single stack magazine ensures a grip that fits most hand sizes comfortably. The black Melonite finish resists corrosion and wear, while the fiber optic front sight and Tactical Rack rear sight provide a clear sight picture in varied lighting. This manufacturer sample variant is functionally identical to standard retail units, offering the same trigger pull, safety features, and reliability testing.

Features & Specs

Every detail of the Springfield XDS 4.0 Single Stack 45ACP Black (Manufacturer Sample) is engineered for defensive use. The frame uses a polymer construction with an integral locking system, and the slide is forged from carbon steel with a Melonite treatment for durability.

• Caliber: .45 ACP; capacity: 5+1 rounds with flush fit magazine, 6+1 with extended magazine
• Barrel length: 4.0 inches; overall length: 6.75 inches; weight: 23 ounces unloaded
• Sights: Fiber optic front sight, Tactical Rack rear sight with low-profile design
• Trigger: Springfield Armory’s Grip Zone texture for secure handling; loaded chamber indicator; grip safety and trigger safety
• Finish: Black Melonite on slide; black polymer frame with stainless steel guide rod

The single stack magazine design keeps the grip thin — just 0.9 inches wide — while still delivering the controlled recoil of a .45 ACP. The 4.0-inch barrel provides a longer sight radius compared to shorter subcompact models, aiding accuracy at self-defense distances.

Who It’s For

The Springfield XDS 4.0 Single Stack 45ACP Black (Manufacturer Sample) is ideal for experienced shooters who prioritize caliber over capacity. It suits concealed carry permit holders who want a slim, lightweight pistol that fits inside a waistband holster without printing. Law enforcement officers seeking an off-duty backup piece and competitive shooters in single stack divisions will also find this model practical. Because it is a manufacturer sample, it is best suited for buyers who understand that sample variants may have minor cosmetic differences from standard production models but retain full mechanical function. This is not a training-only piece; it is a working firearm for those who trust the .45 ACP round for personal protection.

• Concealed carry: .45 ACP in a 0.9-inch wide package that hides under a t-shirt
• Home defense: 4.0-inch barrel provides reliable ballistics for hallway distances
• Backup duty: Light enough for ankle or pocket carry with appropriate holster

Shipping & FFL

This Springfield XDS 4.0 Single Stack 45ACP Black (Manufacturer Sample) ships with one flush fit magazine, one extended magazine, cable lock, and owner’s manual. All firearms are shipped in a locked hard case via UPS or FedEx with adult signature required. Because this is a firearm, it must be transferred through a Federal Firearms License (FFL) holder. Upon placing your order, we will request a copy of your chosen FFL’s license. Once received and verified, your order ships within 1-3 business days. It is your responsibility to confirm that your local FFL will accept a manufacturer sample transfer. Some FFLs may charge additional transfer fees; please verify those costs before ordering. No shipments to PO boxes, and we comply with all state and local laws regarding magazine capacity and firearm restrictions.

• FFL requirement: Provide a valid FFL license for transfer; no exceptions
• Shipping: Signature required; cannot ship to residential addresses
• Compliance: Buyer must be 21 or older; all NICS background check requirements apply