KRISS Vector CRB Gen II Enhanced .45 ACP, Alpine White, 16 in Barrel, Folding Sights, 13+1, Glock G21 Magazine Compatible
This KRISS Vector CRB Gen II Enhanced in .45 ACP stands out with its factory Alpine White finish, 16-inch barrel inside the Enhanced Barrel Shroud, and the KRISS Super V delayed-blowback system. It accepts Glock G21 pattern magazines and comes equipped with low-profile folding sights, a full-length top rail, and a 6-position adjustable stock. Condition is excellent, with a clean, mirror-bright bore.
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 Details: There are minimal signs of prior use.
What's Included
- 1x 13-round Glock factory .45 ACP double-stack magazine (G21 pattern)
- Original case
- Original manual
The Vector CRB Gen II Enhanced uses the KRISS Super V closed-bolt delayed-blowback system to manage .45 ACP recoil in a carbine-length platform. Its 16-inch barrel is housed within the Enhanced Barrel Shroud and is unthreaded, consistent with CRB configuration.
Construction features a nitrided steel receiver core enclosed by a polymer housing in the Alpine White colorway. The modular two-receiver layout uses toolless pins for straightforward takedown. A manual safety is included.
Ergonomics include an M4-style 6-position stock with QD socket and a rubberized buttpad, delivering an approximate 12.5–15.5 inch LOP. The integral vertical pistol grip with textured panels provides a secure hold. Overall length is approximately 35.25–38.5 inches, with weight around 7.8 lb.
Mounting surfaces include a full-length MIL-STD-1913 top rail and a lower accessory rail segment. Low-profile folding front and rear sights are installed. The platform accepts Glock G21 pattern magazines, and capacity is 13+1 with the included 13-round magazine.
Made in the USA, this Gen II Enhanced CRB presents in excellent condition and in the striking Alpine White factory finish.

