KRISS Vector Gen II SDP-SB .45 ACP Pistol, 5.5" Threaded Barrel, G21 13-round Capacity, M16x1 Left Hand Thread Pitch, Flat Dark Earth Md: KV45PSBFD20
Experience one of the most innovative developments in modern firearms technology with the patented KRISS Vector Platform. At the heart of each Vector is the Super V Recoil Mitigation System. This unique operating system redirects energy down, and away from the shooter, which eliminates felt recoil and muzzle climb.
Post-2017
The KRISS Vector GEN II is the next evolution of the Vector platform, taking it from a firearm into a multi-caliber weapon system and is compatible with the ubiquitous for Glock magazine. Changing between calibers can be done in seconds, without any tools. The KRISS Vector GEN II is more ergonomic with a redesigned trigger, a short throw ambidextrous safety lever, and a more comfortable pistol grip.
The KRISS Vector SDP is the Non-NFA semi-automatic pistol variant of the KRISS Vector platform. It features a short, threaded, 5.5” barrel. A rear quick detach sling point assists with carrying the firearm. Additional standard equipment on the KRISS Vector SDP are the Magpul MBUS sights, full length picatinny top rail and a for Glock Magazine. Although this SDP maybe small, it still has the same capabilities as its larger counterparts and is civilian legal in most states.
Specifications:
- Caliber: .45 ACP
- Operating System: Closed Bolt Delayed-blowback
- Barrel Length: 5.5 inches
- Overall Length: 24.25 inches
- Overall Height: 6.8 inches
- Thread Pitch: M16x1 LH
- Magazine: G21 13-round
- Weight: 6.7 lbs
The information below comes from our Gun Caliber Dictionary and is for
general reference only. It does not describe the specifications of this
particular item.
The 45 ACP (45 Auto) was designed by John Browning in 1905 for his prototype semiautomatic pistol that eventually became the legendary Colt 1911, using a .452-inch bullet. Browning proposed a 200-grain bullet; U.S. Army Ordnance, smarting from reports of poor performance of the 38 Long Colt in the Philippines, increased bullet weight to 230 grains for greater stopping power...and the 45 ACP as it is today was adopted in 1911. It remains an iconic and popular handgun cartridge for personal defense and competition, and was used by the U.S. military in submachine guns (Thompson and M3) through the 1970s. Although largely replaced by the 9mm for military use and the 9mm and/or 40 S&W in the law enforcement community, the 45 ACP is still used by the U.S. military and numerous law enforcement agencies in various applications. The standard load remains a 230-grain bullet at 780 to 850 fps, but lighter, faster bullets from 165 to 200 grain, delivering a bit less recoil, are also available.
—
Craig Boddington
