KRISS VECTOR SPD
Posted May 19, 2023
The KRISS Vector SPD is one of the most innovative and advanced firearms on the market today. The Vector is a pistol-caliber submachine gun (SMG) that was developed by KRISS Arms, a Swiss company. It utilizes a unique delayed blowback mechanism to allow the magazine to be loaded and fired from a closed bolt system. This provides the user with the advantages of both a submachine gun and a pistol-caliber carbine, while maintaining the handling and maneuverability of a small frame PDW (Personal Defense Weapon).
For those unfamiliar with firearms, the KRISS Vector is a SMG chambered in 9mm luger, .40 S&W, .45ACP, or .357 Sig. It is available in both a full-size and compact version, with variants that incorporate different stocks, sights, and attachments. The Vector SPD is the latest iteration of the Vector SMG and is designed primarily for Police and Military use.
The most prominent feature of the Vector SPD is its patented “Kriss Super V” system. This delayed blowback mechanism uses a set of pistons that allow the bolt to remain in a locked position until the action is fired. This helps to prevent the bolt from cycling too quickly, reducing the amount of felt recoil and providing a smoother shooting experience. Additionally, this delayed blowback system allows the Vector SPD to operate with a significantly smaller bolt mass than most other SMGs, making it more efficient and easier to handle.
The Vector SPD has an excellent range of features that make it a highly versatile platform. The firearm is compatible with several types of optics, including popular MILSTD-1913 mounted scopes and reflex sights. Additionally, the Vector SPD is capable of accepting a variety of magazines, including those chambered for 9mm, .40 S&W and .45ACP. For those looking for a firearm that is capable of accepting high-capacity magazines, the Vector SPD offers compatibility with 30-round and 45-round magazines.
The Vector SPD also features a forward folding stock, which allows the firearm to have a compact profile without compromising the user's ability to return accurate fire. This forward folding stock can be quickly deployed, allowing the user to deploy the Vector SPD in a variety of close-quarters scenarios. Additionally, the Vector SPD can be fitted with a wide variety of rail-mounted accessories, such as weapon lights, forend grips, and bipods.
Due to its small size, the Vector SPD is an excellent choice for a Personal Defense Weapon (PDW). Although it is classified as an SMG, the Vector SPD is much smaller and lighter than most other SMGs on the market today. This makes it an ideal choice for law enforcement personnel who need to carry a PDW but do not want the bulk of a full-size SMG. Additionally, the Vector SPD can also be a great choice for tactical or competitive shooting sports, as its compact size, low recoil, and high magazine capacity give shooters an edge in close quarters engagements.
Overall, the KRISS Vector SPD is an excellent choice for anyone looking for the benefit of an SMG without sacrificing the portability of a pistol-caliber carbine. The Vector SPD provides an excellent balance between accuracy, ergonomics, and maneuverability in a smaller package. Additionally, its delayed blowback system provides significantly less felt recoil and improved weapon control, making it an ideal choice for both Law Enforcement and civilian shooters. Whether used for personal protection, home defense, tactical operations, or competition shooting, the KRISS Vector SPD is one of the most advanced and reliable firearms available on the market today.
Pros & Cons
Pros:
- The KRISS Vector SPD has a fantastic design and is comfortable, ergonomically friendly, and easy to use.
- It has a Picatinny rail system that is customizable and allows for the addition of many accessories.
- It has a unique action that helps reduce felt recoil and enables faster follow-up shots.
- It has an ambidextrous and reversible controls that make it easy for everyone to use.
- The construction is highly durable and made with quality materials.
Cons:
- The price is steep and it’s not ideal for those on a budget.
- It has limited ammunition capacity, so you’ll need to reload frequently.
- The high recoil makes it difficult for some people to control.
- Not ideal for long range, as the accuracy is slightly lower compared to other firearms.
- The weight can also be a downside, as it’s slightly heavier than other firearms.
Who Should Buy
KRISS Vector SPDs are advanced firearms designed for military and law enforcement personnel. Therefore, individuals interested in owning or using this type of firearm should have proper training and experience with other firearms before considering the KRISS Vector SPD. People with no exposure, and/or individuals who are not comfortable with guns should avoid purchasing these weapons.
Comparisons
| SPD Feature | KRISS VECTOR SPD | Product 1 | Product 2 | Product 3 | Product 4 |
|---|---|---|---|---|---|
| Caliber | .45ACP | .45ACP | 9mm | .40S&W | 5.56 NATO |
| Action | Short Stroke Gas Piston | Striker-Fired | Double Action | Semi-Automatic | |
| Barrel Length | 5.5" | 4" | 4.1" | 7.75" | |
| Overall Length | 23.5" | 19.7" | 17.3" | 16" | 28.52" |
| Weight | 7.28lbs | 32.08lbs | 23.5lbs | 22.9lbs | 6.84lbs |
| Magazine Capacity | 15+1 | 6+1 | 12+1 | 5+1 |
Features / Specs
• Caliber: 9x19mm
• Action: Semi-Automatic
• Magazine Capacity: 30 Rounds
• Barrel Length: 5.5"
• Weight (unloaded): 4.6 lbs
• Overall Length: 20.5"
• Stock: Advanced Design Tactical Skeleton Stock
• Sights: SB Tactical Flip Adjustable Sights
• Frame: Polymer Frame with Steel Reinforcements
• Finish: Cerakote Elite Finish
Popular Accessories
- Sights: Vortex Venom/Burris Fastfire III, Trijicon MRO, Primary Arms MD-ADS, Sig Sauer Romeo5
- Stocks: SB Tactical SBA3 and SBA4 Pistol Stabilizing Braces, Magpul MOE Stock, Manticore Arms Transformer Stock, Tailhook Mod 1 brace
- Rail Systems: M-lok Rail, Free Float Handguard, KWA KeyMod, KWA MLOK Rail
- Slides: Ghost Tactical Slide, KWA Competition Slide
- Grips: Magpul K2+, Giessele Super Modular Rail, BCM Gunfighter, Tandemkross Game Changer
- Magazines and mag extensions: Magpul PMAG 30, Stoeger Industries 10-round rotary, Glock 21 30-round, KRISS Mag-Ex2
- Recoil Reduction Systems: KRISS Vector Mag-Ex Recoil Buffer System, Odin Works recoil reducing compensator
- Sling Attachments: Odin Works Sling Mounts, Magpul RVG, Blue Force Gear Vickers Sling Mount
Accuracy
The KRISS VECTOR SDP is an excellent firearm with great accuracy capabilities. The Vector SDP’s accuracy is derived from its unique operating system, which drastically reduces felt recoil and muzzle climb. This allows the shooter to remain on target and makes for repeatable, precise shots. The gun’s accuracy is enhanced by its recoil reducing weight, a low-profile Picatinny accessory rail, and an adjustable stock. Thanks to the ingenious design of the Vector SDP, shooters can remain extremely accurate when firing. The Vector SDP can achieve accuracy up to 100 yards when set up with a quality optic—great for self-defense, target shooting, and competition shooting alike.
