The Heckler and Koch P30SK-S V3 is a subcompact semi-automatic pistol chambered in 9mm with a 3.27-inch barrel. It has a DA/SA trigger, a manual safety, and ships with one 15-round and one 12-round magazine. A night front sight is included per the vendor listings. 
 

Key Specifications 

• Brand: Heckler & Koch 
• Model: P30SK-S V3 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 12+1 / 15+1 
• Barrel Length: 3.27 in 
• Color/Finish: Black 
   

Detailed Features 

• DA/SA trigger with manual safety (the -S variant) 
• 3.27-inch barrel in a subcompact frame 
• Ships with one 15-round and one 12-round magazine 
• Night front sight included 
• V3 trigger configuration

Owners drawn to the P30SK-S specifically tend to prefer the manual safety option over the standard P30SK, and most find the safety lever positive and easy to reach without adjusting grip. The two included magazines, one flush 12-round and one extended 15-round, are a noted practical benefit that owners appreciate immediately out of the box.

The DA/SA trigger on the P30SK-S gets the same split reception as on the rest of the P30 family. First shots in double-action feel heavier than the follow-up single-action pulls, which some shooters train through easily and others find inconsistent under stress. The night front sight is a welcome inclusion that owners mention as something they would have added anyway.

The P30SK-S sits at the premium end of the subcompact 9mm market, and buyers are aware of it. Most accept the price given HK's reputation for build quality and the two-magazine package, but value-focused buyers occasionally feel the same performance is available for less from other makers. Aftermarket support is narrower than for more common platforms, which is a recurring note among owners who want grip upgrades.