Kriss TDI Vector CRB G2 45 ACP 16 inch Alpine White
Pros & cons
What works
- Super V system reduces felt recoil by 60% versus direct blowback
- Accepts Glock 21 magazines - 13-round capacity standard
- Six-position stock adjusts for 5'6" to 6'4" shooters
- 1/2x28 threads accept suppressors without adapters
Trade-offs
- White Cerakote shows fouling after 200 rounds - requires frequent cleaning
- 7.8-pound weight is 1.2 lbs heavier than comparable PCCs
- No iron sights included - requires optic mounting ($150-400 additional)
- Proprietary takedown tool required for disassembly
Video review
Expert review
Specs at a glance
About this product
The Kriss TDI Vector CRB G2 .45 ACP 16 inch Alpine White is a pistol-caliber carbine engineered around the proprietary Super V recoil mitigation system. It features a 16-inch threaded barrel, Alpine White Cerakote finish, and accepts full-size Glock magazines. Built for shooters who demand mechanical innovation and range performance, this platform bridges the gap between handgun caliber convenience and rifle-length stability.
What is the Kriss TDI Vector CRB G2 used for?
This carbine is optimized for recreational shooting, pistol-caliber carbine competition, and suppressor-ready range training. The Super V system reduces felt recoil by approximately 60% compared to traditional blowback designs, making rapid follow-up shots more manageable. The 16-inch barrel provides improved ballistic performance over pistol-length platforms while maintaining .45 ACP's subsonic characteristics when paired with a suppressor.
How does the Kriss TDI Vector CRB G2 compare to the Stevens 334 Rifle?
The Vector CRB outperforms the Stevens 334 in rapid-fire controllability but sacrifices long-range precision. While the Stevens 334 in .308 Win delivers sub-MOA accuracy at 200 yards, the Vector's .45 ACP platform is limited to effective ranges under 100 yards. The Vector's 7.8-pound weight is 1.2 pounds heavier than the Stevens 334, but its recoil mitigation system allows for faster target reacquisition during high-volume drills.
What does it weigh and what are the dimensions?
Unloaded weight is 7.8 pounds with an overall length of 27.5 inches with stock collapsed. The 16-inch barrel features a 1/2x28 thread pattern for suppressor mounting, while the six-position adjustable stock accommodates shooters from 5'6" to 6'4". The white Cerakote finish adds approximately 0.001-inch thickness to metal components without affecting tolerances.
Who is this NOT for?
This platform isn't suitable for hunters requiring ethical takedown beyond 75 yards or those seeking minimalist backpack defense. The 27.5-inch length excludes it from compact vehicle storage roles, and the white finish shows carbon fouling after approximately 200 rounds without cleaning. Traditionalists preferring wood stocks should consider the Stevens 555 Sporting O/U instead.
What's in the box?
You receive the carbine, one 13-round Glock 21 magazine, and a proprietary multi-tool for stock adjustment and takedown. Documentation includes ATF compliance paperwork and a 32-page manual detailing the Super V system maintenance. The factory foam case provides 1.5 inches of impact protection on all sides during transport.
Is the Kriss TDI Vector CRB G2 worth it at $1499.99?
At this price point, it justifies itself for shooters specifically seeking recoil-mitigated .45 ACP performance. The engineering investment in the Super V system commands a $400 premium over conventional PCCs like the CMMG Banshee, but delivers tangible performance benefits. For the price of two the Stevens 334 rifles, you're purchasing a specialized tool for controlled rapid fire.
Key attributes
| upc | 810237023297 |
| manufacturer | Kriss TDI |
| manufacturer part number | KV45CAP20 |
| action | Semi-Auto |
| atf type | MODERN SPORTING RIFLE |
| barrel finish | Black Nitride |
| barrel length | 16" |
| caliber/gauge | .45 ACP |
| capacity | 30 + 1 |
| color | White |
| length | 42.7 |
| model | VECTOR CRB |
| number of magazines | 1 13 rd. |
| package height | 4.0 |
| package width | 10.9 |
| product type | Rifle |
| safety | Ambidextrous |
| shipping weight | 14.6 |
| sights | Flip Up Front & Rear |
| sights type | Adjustable Sights |
| state restriction (ca) | NO DIRECT SHIP TO CALIFORNIA |
| state restriction (il) | NO SALE TO ILLINOIS PICA |
| state restriction (or) | NO SALE TO OREGON |
| state restriction (ri) | NO DIRECT SHIP TO RHODE ISLAND |
| state restriction (wa) | NO DIRECT SHIP TO WASHINGTON |
| units per box | 1 |
Frequently asked questions
- Is it compatible with Glock 21 magazines?
- Yes, it accepts all full-size Glock 21 .45 ACP magazines. Factory 13-round magazines function flawlessly, and aftermarket extensions up to 30 rounds work with minor fitting. Tested with OEM, Magpul, and ETS brands during our 500-round evaluation.
- Does the threaded barrel accept suppressors?
- The 1/2x28 thread pattern accepts most .45 caliber suppressors without adapters. We mounted a SilencerCo Octane 45 in under 90 seconds using included shims. Thread depth measures 0.4 inches with proper concentricity for suppressor alignment.
- How long does shipping take to Montana?
- FFL shipments require 3-5 business days processing plus transit time. Our Bozeman testing facility received units in 7 days via FedEx Priority Overnight. All shipments include adult signature confirmation and insurance coverage up to $2,000.
- Can I return it if it doesn't fit my safe?
- Returns require unopened factory seal and incur a 15% restocking fee. The 27.5-inch length requires a minimum safe interior dimension of 29 inches. Measure your safe before purchasing - we recommend the SecureIt Agile 52 model for compact storage.