The KRISS Vector Gen II SDP is a semi-automatic pistol chambered in 9mm with an Alpine White finish. Its unconventional layout and overall length of 16.75 inches put it in a category of its own among pistols. 
 

Key Specifications 

• Model: VECTOR GEN II SDP 
• Caliber: 9mm 
• Barrel Length: 5.5 inches 
• Capacity: 17 rounds 
• Weight: 5.9 lbs 
• Overall Length: 16.75 inches 
• Finish Color: Alpine White 
• Manufacturer: KRISS USA, Inc. 
• Type of Action: Semi-Automatic 
   

Features 

The 5.5-inch barrel is threaded, so suppressors and other muzzle devices attach without modification. The trigger is a pivoting single-stage unit with an audible and tactile reset; pull weight is 5.5 lbs. An ambidextrous short-throw safety selector works for left- and right-handed shooters without swapping parts. Four-pin tool-less disassembly means field-stripping requires no tools at all. 
 
At 5.9 lbs the Vector is heavier than a comparable handgun, which is worth factoring in for carry. That weight does help manage the recoil of the inline Super V system. The 17-round magazine gives useful capacity, and the White finish stands out if you want something that photographs differently from the usual matte black.

The Alpine White finish tends to be the first thing people notice about the Vector Gen II SDP. It reads as a deliberate style choice more than a utility decision, and most owners seem fine with that. The futuristic profile draws attention at the range.

On the performance side, the 5.5-inch barrel and 17-round capacity get generally good marks. Recoil is described as manageable, and accuracy at moderate distances is considered solid. The pivoting trigger and ambidextrous controls come up as genuine positives rather than just marketing bullet points.

Price is the most consistent friction point. Some buyers think the features justify the cost; others point to pistols with similar ballistics for less money. Weight also draws mixed reactions. 5.9 lbs is on the heavier end for a handgun, which matters depending on how you intend to use it.