Engineered for compact handling and unmistakable KRISS styling, the KRISS USA VECTOR SDP Gen II in .45 ACP delivers a modern pistol-platform experience built around the iconic Vector design. Featuring a 5.5-inch threaded barrel, lightweight polymer construction, and a clean black finish, this semi-automatic pistol is purpose-built for shooters who want a high-performance range companion with premium factory features right out of the box. With flip-up sights, a quick detach sling swivel, and a 30-round magazine (1 included), the KV45-PBL20 (UPC: 810237023044) is a standout choice for enthusiasts looking for a compact .45 ACP platform with a distinctly modern footprint.
If you’re searching for a KRISS Vector SDP Gen II .45 ACP, a Vector pistol 5.5” threaded barrel, or the exact model KV45-PBL20 / KV45PBL20, this listing matches the full specification set for accurate ordering and inventory identification.
KRISS VECTOR SDP Gen II: Iconic Design in a Compact Pistol Format
The KRISS Vector platform is widely recognized for its futuristic profile and innovative engineering approach. The SDP (Special Duty Pistol) Gen II configuration is designed for shooters who want the Vector experience in a compact, maneuverable pistol form—ideal for range use, training, and collection value.
Why Vector owners love the SDP format:
Compact overall footprint for easier handling and storage
Distinctive ergonomics and modern control layout
A premium factory feature set that reduces the need for immediate upgrades
Strong platform appeal for enthusiasts who want something different than traditional pistol designs
.45 ACP Chambering: Big-Bore Punch with Classic Roots
Chambered in .45 ACP, the Vector SDP Gen II offers a classic, proven cartridge known for its long-standing popularity among shooters. Whether you’re running structured drills or enjoying range days, .45 ACP remains a favorite for those who prefer a larger caliber with a distinct recoil impulse and wide ammunition availability.
Highlights of .45 ACP for range use:
Well-established, widely supported cartridge
Popular for training and recreational shooting
Broad ammo variety in common retail channels
(Always use quality ammunition and follow firearm manufacturer guidance.)
5.5" Threaded Barrel: Built for Compatibility and Flexibility
This model includes a 5.5-inch barrel with threading, giving the platform added versatility for compatible muzzle devices and accessories where legal. A threaded barrel is a valued feature because it provides more configuration options and supports modern setups without aftermarket barrel swaps.
Key advantages:
Enhanced customization potential
Easy compatibility with common muzzle accessory standards (where lawful)
Practical factory feature for shooters who want flexibility
(Always comply with all federal, state, and local laws regarding threaded barrels and muzzle devices.)
Polymer Construction in Black: Lightweight, Durable, and Modern
Built with polymer components and finished in black, this Vector SDP Gen II is designed for durability while keeping the platform lightweight and manageable. The black finish offers a clean, professional look that pairs well with most optics, accessories, and sling setups.
Benefits of polymer construction:
Reduced weight for improved handling
Durable for regular range use and transport
Easy to maintain and clean
Flip-Up Sights: Ready-to-Run Out of the Box
Included flip-up sights provide a practical, low-profile sighting system that’s ready for range use immediately. Flip-up sights are especially appreciated because they:
Fold down when not needed for a cleaner top profile
Provide a solid backup sighting option
Support modular setups depending on your preferences
Sling-Ready Setup with Quick Detach Sling Swivel
A quick detach (QD) sling swivel is included to support sling-ready configuration with minimal setup. This is a practical detail for shooters who like a stable carry option at the range or who want additional control and retention options during handling and transport.
High-Capacity Magazine Configuration
This model is listed with 30-round capacity and includes 1 magazine. High-capacity magazines are often chosen for range efficiency—more time shooting, fewer reload interruptions—when legal in your area.
(Magazine capacity restrictions vary widely. Always verify state and local laws before purchase or possession.)
Why Choose the KRISS Vector SDP Gen II .45 ACP (KV45-PBL20)?
The Vector SDP Gen II is ideal for shooters who want a distinctive, modern pistol platform with factory features that support customization and range-ready performance.
Choose it if you want:
A premium KRISS Vector pistol-format platform
.45 ACP chambering in a compact, modern design
A 5.5" threaded barrel for added flexibility (where lawful)
Factory flip-up sights and sling-ready features
A clearly identified model for accurate ordering: KV45-PBL20 / UPC 810237023044
Product Details for Easy Identification and Reordering
Manufacturer: KRISS USA, Inc.
Model: VECTOR SDP, Gen II
Type: Pistol, Semi-automatic
Caliber: .45 ACP
Barrel Length: 5.5"
Barrel: Threaded
Material: Polymer
Color: Black
Sights: Flip Up Sights
Capacity: 30 rounds
Included: 1 magazine, Quick Detach Sling Swivel
Part Number / Model: KV45-PBL20 (KV45PBL20)
UPC: 810237023044
Modern .45 ACP Performance with Signature Vector Styling
The KRISS Vector SDP Gen II .45 ACP (KV45-PBL20) combines a compact pistol platform with the unmistakable Vector design language and a feature-rich factory configuration. With a 5.5” threaded barrel, flip-up sights, polymer construction, and sling-ready convenience, it’s a standout option for shooters who want a modern, distinctive .45 ACP platform built by KRISS USA.
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