KRISS Vector SDP Gen 3 .45 ACP Pistol, 5.5 in Threaded Barrel, Super V System, Steady-Brace, Flip-Up Sights, 30+1
This KRISS Vector SDP Gen 3 large-format pistol is chambered in .45 ACP and configured with a 5.5-inch steel threaded barrel and the KRISS Super V closed-bolt delayed blowback system. It accepts Glock 21 pattern magazines and includes an installed Steady-Brace arm brace, flip-up sights, and a full-length 12 o'clock Picatinny top rail. Made in the USA, it arrives with a KRISS-branded soft case and supporting accessories.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The chamber is clean. The rifling has a bright, sharp appearance.
What's Included
- KRISS-branded soft carry case
- KRISS Vector owner's manual
- Cable gun lock
- Steady-Brace arm brace (installed)
- Spare pistol grip (black), not installed
- Small parts/hardware pack
- 1x 30-round magazine
The SDP Gen 3 configuration delivers the compact Vector format in .45 ACP with a 5.5-inch steel barrel that is factory threaded .578x28 RH and fitted with a thread protector. The right-side ejection pairs with a left-side, non-reciprocating charging handle for intuitive manual operation.
KRISS's Super V closed-bolt delayed blowback system is the core of this platform, engineered for recoil mitigation in a large-format pistol layout. Controls include an ambidextrous safety selector and flip-up front and rear sights.
A full-length 12 o'clock Picatinny top rail runs the upper for sighting system placement, and the pistol accepts Glock 21 pattern magazines. This example has a listed capacity of 30+1 and ships with one 30-round magazine.
This pistol features an installed Steady-Brace arm brace and a light-colored aftermarket polymer pistol grip, with a spare black grip included. It is marked "MADE IN USA" and is part of the Gen 3 series from KRISS.




