Kimber Mountain Ascent Peak 280 Ackley 24″ Bolt-Action Rifle
Pros & cons
What works
- Weighs 6.10 lbs — 2.9 lbs lighter than the Stevens 334 .308 Win
- 24-inch match-grade barrel delivers sub-MOA accuracy with handloads
- Carbon/kevlar stock reduces weight by 40% compared to traditional walnut
- Includes 5/8×24 thread adapter for suppressor compatibility
Trade-offs
- .280 Ackley Improved ammo costs $3.50 per round vs. $1.20 for .308 Win
- No adjustable cheek piece — limits custom fit for $200 aftermarket upgrade
- KimPro II finish shows wear after 500 rounds in abrasive environments
Video review
Expert review
Specs at a glance
About this product
The Kimber Mountain Ascent Peak 280 Ackley 24″ Bolt-Action Rifle is a lightweight precision rifle engineered for mountain hunting and long-range shooting with match-grade accuracy. It features a stainless steel threaded barrel, carbon/kevlar stock, and robust action designed for reliability in harsh conditions. Priced at $1629.99, it targets serious shooters who prioritize weight savings without compromising on mechanical performance.
What is the Kimber Mountain Ascent Peak used for?
This rifle is built for mountain hunting and precision long-range shooting where weight and accuracy are critical. Its 6.10 lb weight and 24-inch barrel make it ideal for stalking game in rugged terrain, while the 1:9 twist rate stabilizes heavy .280 Ackley Improved rounds effectively. The threaded barrel accommodates suppressors, adding versatility for tactical or noise-sensitive environments.
How does the Kimber Mountain Ascent Peak compare to the Stevens 334 Rifle in .308 Win?
The Kimber outperforms the Stevens 334 in weight savings and accuracy potential, though the Stevens costs nearly half as much at around $400. The Kimber's carbon/kevlar stock and match-grade barrel contribute to sub-MOA groups, while the Stevens 334's synthetic stock and 20-inch barrel suit budget-conscious hunters seeking reliability over precision. For mountain hunters, the Kimber's 2.9 lb weight reduction justifies the premium.
What does it weigh and what are the dimensions?
The rifle weighs 6.10 lbs and measures 45.25 inches in overall length with a 24-inch barrel. The barrel diameter at the muzzle is 0.750 inches, and the stock length of pull is 13.75 inches, accommodating most adult shooters comfortably. These dimensions ensure portability without sacrificing ballistic performance, critical for extended backcountry trips.
Who is this NOT for?
This rifle is not for beginners or budget-focused shooters due to its $1629.99 price and specialized .280 Ackley Improved caliber, which requires handloading for optimal performance. It also lacks adjustable cheek risers or length-of-pull features, making it less suitable for custom-fit applications compared to chassis rifles. If you need a ready-to-shoot option with affordable ammo, consider the Stevens 334 in .308 Win.
What's in the box?
The rifle ships with a 5/8×24 thread adapter, a sling, and a premium nylon rifle case. It does not include optics, bipods, or additional magazines beyond the fixed 4+1 internal capacity. The adapter allows direct mounting of suppressors with 5/8×24 threads, while the case provides basic protection during transport but lacks hardened security features.
Is the Kimber Mountain Ascent Peak worth it at $1629.99?
Yes, for serious hunters and precision shooters who value lightweight build and match-grade accuracy. The price reflects premium materials like the stainless steel barrel and carbon/kevlar stock, which outperform cheaper alternatives in durability and consistency. If you prioritize cost-efficiency over weight savings, the Stevens 334 in .243 Win offers similar functionality at a fraction of the cost.
Key attributes
| upc | 669278309255 |
| manufacturer | Kimber |
| manufacturer part number | 3000925 |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 24" |
| caliber/gauge | .280 Ackley Improved |
| capacity | 4 + 1 |
| package height | 4.25 |
| package width | 11.5 |
| product type | Rifle |
| shipping weight | 11.65 |
| sights | No Sights |
| safety | 3 Position |
Frequently asked questions
- Is it compatible with standard .280 Remington ammo?
- No, it chambers .280 Ackley Improved, which requires handloaded or specialty ammunition for safe operation. Standard .280 Remington rounds may not fire accurately or could cause pressure issues. Always use SAAMI-spec .280 AI ammo from vendors like Nosler or Hornady.
- Does it fit in a standard rifle case?
- Yes, the included nylon case accommodates the 45.25-inch length, but hard cases require at least 46 inches internal space. For airline travel, use a TSA-approved case like Pelican 1750, which adds 15 minutes to packing time due to custom fit.
- How long does shipping take?
- Standard shipping takes 3-5 business days for in-stock items, but FFL transfers add 24-48 hours for background checks. Expedited options reduce this to 2 days for an additional $50 fee.
- Can I return it if it doesn't fit?
- Returns are accepted within 30 days for unused items, but FFL transfer fees are non-refundable. You must cover return shipping costs, averaging $75 for insured freight, and the rifle must be in original packaging.