KRISS Vector Gen 1 .45 ACP SBR with 6.5 in Threaded Barrel, KRISS Super V Action, Folding Stock
This Gen 1 KRISS Vector short-barreled rifle is a .45 ACP, full-size configuration built in the USA with a 6.5-inch threaded steel barrel and the KRISS Super V closed-bolt delayed blowback system. It includes a full-length MIL-STD-1913 top rail, KRISS low-profile flip-up sights, and the proprietary side-folding skeleton stock with adjustable length of pull. Glock 21-pattern magazine compatibility and included standard and extended-capacity magazines make this a well-equipped .45 ACP Vector variant.
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: There are light signs of handling and wear. Some surface scratches are present.
What’s Included
- 2x 30-round Glock factory .45 ACP magazines with KRISS Super V MagEx extensions
- 3x 13-round Glock factory .45 ACP magazines
- KRISS low-profile flip-up sights (installed)
- Knurled barrel thread protector (installed)
- MI-branded under-barrel rail-mounted accessory (installed)
The Gen 1 Vector configuration includes distinctive features such as the integrated front light receptacle with cap and a right-side hinge block. Markings include KRISS VECTOR, .45 ACP, MADE IN USA, U.S. Pat. 7201094 and 7997183, and KRISS USA, VA. BEACH, VA - SDP 45CAL.
The 6.5-inch steel barrel is threaded and fitted with a knurled thread protector. A full-length MIL-STD-1913 top rail spans the upper, and a short underside accessory rail is positioned forward. The right-side ejection port follows the Vector layout.
KRISS low-profile flip-up front and rear sights are installed on the top rail. The proprietary KRISS side-folding skeleton stock offers multi-position adjustment with a 13.25-inch length of pull. The frame and receiver are polymer with a black finish, matching the stock hardware.
This Vector is compatible with Glock 21-pattern magazines. It is set up for .45 ACP with a listed capacity of 30+1, and it comes with both extended and standard-capacity Glock factory magazines, with the 30-round magazines utilizing KRISS Super V MagEx extensions.




