Christensen Evoke 450BM 20″ .450 Bushmaster – Burnt Bronze/OD Green
Pros & cons
What works
- Sub-MOA accuracy with factory ammo—0.75-inch average group at 100 yards
- Threaded muzzle accepts suppressors or brakes without adapter ($150 value included)
- Adjustable TriggerTech trigger from 2.5 to 4 lb pull weight
- Cerakote finish resists corrosion better than blued steel in 90% humidity
Trade-offs
- 4+1 capacity limits follow-up shots compared to 10-round AR platforms
- No included thread protector—adds $25 cost for suppressor users
- Fixed stock lacks adjustability—aftermarket options cost $180+
Video review
Expert review
Specs at a glance
About this product
The Christensen Arms Evoke 450BM is a bolt-action rifle chambered in .450 Bushmaster with a 20-inch button-rifled stainless barrel and threaded muzzle designed for hunters requiring straight-wall cartridge compliance in restricted zones. It combines precision machining with regulatory-ready features for mid-range big game applications where traditional bottleneck cartridges are prohibited.
What is the Christensen Evoke 450BM used for?
This rifle is built for hunting whitetail and black bear in states mandating straight-wall cartridges like Michigan's shotgun zones or Ohio's deer regulations. The .450 Bushmaster delivers 2,500 ft-lbs muzzle energy at 100 yards—enough to ethically drop 300 lb game within 200 yards—while complying with cartridge length and case design restrictions that bottleneck rounds violate.
How does the Christensen Evoke 450BM compare to the Stevens 334 Rifle?
The Evoke 450BM outperforms the Stevens 334 .308 Win in straight-wall compliance states but sacrifices versatility elsewhere. While the Stevens 334 offers cheaper .308 Win versatility at $475—less than half this rifle's price—it cannot legally hunt in zones requiring straight-wall cartridges, making the Christensen the clear choice for regulated areas despite its $976 cost.
What does it weigh and what are the dimensions?
Unloaded weight is 7.2 lb with a 42.5-inch overall length—nearly identical to a Remington 700 but 1.3 lb lighter than a Ruger American Ranch in the same caliber. The 20-inch barrel keeps maneuverability in blinds or thick brush where every inch matters, while the 13.5-inch length of pull accommodates most shooters without modification.
Who is this NOT for?
Avoid this rifle if you hunt in unrestricted states or prioritize long-range precision beyond 250 yards. The .450 Bushmaster's trajectory drops 18 inches at 300 yards compared to 9 inches for a .308 Win, making it poorly suited for western mountain hunting where 400+ yard shots are common. It also won't fit shooters needing adjustable stocks or left-hand configurations.
What's in the box?
You receive the rifle with installed RFR muzzle brake, one 4-round AICS-pattern magazine, and factory test target showing sub-MOA grouping at 100 yards. Unlike the Stevens 555 Sporting O/U Shotgun which includes choke tubes, this package omths thread protector and tools—plan $25 for a cap if suppressing.
Is the Christensen Evoke 450BM worth it at $975.99?
Yes, if your hunting grounds mandate straight-wall cartridges and you value sub-MOA accuracy without custom gunsmithing. The TriggerTech trigger and button-rifled barrel deliver consistency that would cost $1,200+ in a custom build, though budget-conscious hunters in unrestricted states should consider the Stevens 334 in .308 Win for half the price.
Key attributes
| upc | 840290528989 |
| manufacturer | Christensen Arms |
| manufacturer part number | 801-15048-01 |
| action | Bolt Action |
| barrel length | 20" |
| caliber/gauge | .450 Bushmaster |
| capacity | 4 + 1 |
Frequently asked questions
- Is it compatible with standard .450 Bushmaster ammunition?
- Yes, it cycles any SAAMI-spec .450 Bushmaster round including Hornady 250 gr FTX and Remington 260 gr AccuTip. Avoid reloads exceeding 38,500 psi—this isn't a wildcat chamber.
- Does it fit in a standard rifle case?
- Requires a 44-inch hard case minimum due to the 42.5-inch overall length. Plano All-Weather 44-inch cases work perfectly—avoid 42-inch models that force angled storage.
- How long does shipping take to FFL dealers?
- Ironclad Armory processes within 2 business days, with transit taking 3-5 days via FedEx. Your FFL must have current credentials on file—delays happen if they haven't updated their license copy.
- Can I return it if it doesn't cycle properly?
- Returns require inspection by our certified gunsmith within 30 days—no refunds on fired firearms. We cover shipping for verified manufacturing defects like out-of-spec chambering.
- Does this work with SilencerCo Hybrid 46 suppressors?
- Yes, the 5/8x24 threads accept direct mounting or ASR adapters. Use high-temperature antisieze—.450 Bushmaster generates 25% more backpressure than .308 Win.