KRISS Vector SDP Gen II 9mm Pistol - FDE, Threaded Barrel, Recoil-Reduced
The KRISS Vector SDP Gen II 9mm Pistol - FDE, Threaded Barrel, Recoil-Reduced is a 9mm compact handguns from KRISS USA. It is available from 2 vendors at $1269.99 to $1500.99.
Product Information
Name: KRISS Vector SDP Gen II 9mm Pistol - FDE, Threaded Barrel, Recoil-Reduced
Brand: KRISS USA
Category: Compact Handguns
Caliber: 9mm
Barrel Length: 5.5"
Capacity: 17 rounds
UPC: 810237023013
SKU: UCEGPPyar
Description
The KRISS Vector SDP Gen II is a 9mm semi-automatic pistol built around the KRISS delayed blowback operating system, which redirects recoil downward rather than rearward. At 5.9 lbs and 16.75 inches overall it's large for a pistol classification, functioning more like a compact PDW.
Key Specifications
- Manufacturer: KRISS USA, Inc
- Model Name: Vector SDP Gen II
- Caliber: 9mm (9x19 mm)
- Action: Semi-Automatic
- Capacity: 17+1 rounds
- Barrel Length: 5.5 inches
- Overall Length: 16.75 inches
- Weight: 5.9 lbs
- Finish Color: Flat Dark Earth (FDE)
- Sights: Adjustable Flip-Up Sights Front Rear
- Grip Type: Standard
- Trigger Type: Pivoting Single Stage
- Safety Feature: Manual safety
Features
The delayed blowback mechanism is the defining engineering feature here. By directing the bolt carrier downward under recoil rather than straight back, the Vector reduces felt muzzle rise during rapid fire. The 5.5-inch barrel in pistol configuration gives velocity closer to a carbine than a standard handgun barrel. The threaded barrel accepts suppressors or compensators without additional work. Adjustable flip-up sights can be stowed when running an optic on the Picatinny top rail. The FDE polymer construction keeps the 9mm version at 5.9 lbs, which is heavy for a pistol but reasonable for the platform's size.
Complete Specifications
| Caliber | 9mm |
| Model | Vector SDP |
| Capacity | 17 rounds |
| Magazines included | 1 |
| Barrel length | 5.5" |
| Overall length | 16.75" |
| Weight | 94.4 oz |
| Action | Semi Auto |
| Finish | FDE |
| Color | FDE |
| Sights | Front/Rear Flip Sights |
| Safety | Manual |
Frequently Asked Questions
What caliber is the KRISS Vector SDP?
The KRISS Vector SDP Gen II is chambered in 9mm (9x19mm).
Who makes the Vector SDP?
The Vector SDP is made by KRISS USA, Inc.
What is the barrel length of the KRISS Vector SDP Gen II?
It has a 5.5-inch barrel.
How many rounds does the KRISS Vector SDP Gen II hold?
It has a 17+1 capacity.
Does the KRISS Vector SDP Gen II have a threaded barrel?
Yes. The titles confirm it has a threaded barrel, which accepts suppressors or compensators.
What finish color is the KRISS Vector SDP Gen II?
It comes in Flat Dark Earth (FDE).
Where can I buy the KRISS Vector SDP Gen II?
Compare current vendor offers on this page.
What Reviewers Say
Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.
Blowback operation is the standard operation for 9mm pistol caliber carbines. It's very reliable and cheap and easy to make. However, it's not really ideal because it adds a lot more recoil than you really need.
You're going to keep this guy short here this angle grip Works super well.
Even though this thing looks phenomenal we still had a plethora of issues.
We have a magazine release right here, which can be a bit of an issue if you are not holding it correctly.
The trigger here is a subgun trigger. However, it is considerably better in my personal opinion than the MP5.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
Vector SDP owners tend to be enthusiasts drawn to the unusual operating mechanism and industrial look. The reduced muzzle rise during rapid fire is consistently noted as genuine and noticeable, not just marketing. The threaded barrel for suppressor use is popular in the NFA-owning segment of buyers.
Price is the friction point that comes up most often. The Vector commands a significant premium over conventional 9mm pistols and even some carbines, and some buyers conclude the engineering novelty doesn't justify the cost gap for their use case. Aftermarket support is narrower than for more common platforms. Accessory availability has improved over but still lags behind mainstream AR or Glock-based systems. Overall the feedback is positive among its target audience, with cost and niche positioning being the main points of hesitation.
Where to Buy - 2 Offers Available
Price Range: $1269.99 - $1500.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Deguns | $1269.99 | New | Buy Now |
| Guns Com | $1500.99 | New | Buy Now |
