Kimber Mountain Ascent Mojave .300 Win Mag 26″ Bolt Rifle
$1,744.23
The Kimber Mountain Ascent Mojave .300 Win Mag 26″ Bolt Rifle combines a sub-6-pound carbon/Kevlar stock with a match-grade threaded barrel for mountain hunters and precision shooters who need consistent accuracy in a lightweight package.
The Kimber Mountain Ascent Mojave .300 Win Mag 26″ Bolt Rifle is a purpose-built tool for the shooter who demands precision in the high country. This rifle pairs a 26-inch match-grade threaded barrel with Kimber’s time-tested action and bedding to deliver consistent sub-MOA accuracy, all while keeping weight to a minimum for mountain carry.
| Manufacturer | Kimber |
|---|---|
| Model | Mountain Ascent Mojave |
| Material | HS Precision carbon/Kevlar fixed stock with aluminum bedding block; stainless steel barrel |
| Compatibility | .300 Winchester Magnum; accepts standard Kimber AICS-pattern magazines |
| Finish | Mojave tan Cerakote on barrel and action; matte black stock |
| Weight | 5 lbs 10 oz (per manufacturer specs) |
| Condition | New |
Key Features
- Match-Grade 26″ Threaded Barrel — WHY IT MATTERS: This barrel provides the rigidity and harmonics needed for consistent long-range accuracy while accepting a suppressor or brake for recoil management.
- HS Precision Carbon/Kevlar Stock with Aluminum Bedding Block — WHY IT MATTERS: The fixed stock eliminates flex under heavy recoil, and the aluminum block ensures the action returns to the same position shot after shot.
- Factory-Adjustable Trigger — WHY IT MATTERS: You can dial the pull weight from 2.5 to 4 pounds without a gunsmith, giving you control over the break for precise shot placement.
- Drilled-and-Tapped Receiver — WHY IT MATTERS: Mounting optics is straightforward, allowing you to use standard Picatinny or Weaver bases for your preferred scope.
- Kimber’s Legacy Bedding System — WHY IT MATTERS: The action is bedded at the factory using a proprietary process that locks the barreled action into the stock for repeatable accuracy.
Who It’s For
This rifle is for the hunter who carries a pack over miles of alpine terrain and expects first-round hits on elk or mule deer at extended ranges. It also suits the precision shooter who wants a lightweight platform for field matches or steel-ring work. The .300 Win Mag chambering gives you the energy to reach past 800 yards, while the 26-inch barrel retains velocity for flat trajectories.
Pros and Cons
- Pros: Sub-6-pound weight for mountain carry; match-grade accuracy right out of the box; threaded barrel for suppressor use; adjustable trigger for fine-tuning.
- Cons: The HS Precision stock is fixed, so you cannot collapse or fold it for compact transport — a trade-off for the rigidity and weight savings. Additionally, the .300 Win Mag produces substantial recoil, and the light stock may amplify that felt kick without a brake.
Comparison
| Feature | Kimber Mountain Ascent Mojave .300 Win Mag | Geissele Super 700 .300 Win Mag | Timney 700 Trigger .300 Win Mag |
|---|---|---|---|
| Weight | 5 lbs 10 oz | 7 lbs 2 oz | 6 lbs 8 oz (barreled action only) |
| Stock | HS Precision carbon/Kevlar fixed stock | McMillan A5 adjustable stock | Requires aftermarket stock |
| Barrel Length | 26″ threaded | 24″ threaded | 26″ threaded (custom) |
| Trigger | Factory adjustable (2.5–4 lbs) | Geissele 2-stage (adjustable) | Timney 510 (1.5–4 lbs) |
| Application | Mountain hunting, long-range precision | Precision rifle competition | Custom build, precision shooting |
| Price | $1,557.35 | $2,295.00 | $1,850.00 (barreled action) |
FAQ
What is the barrel twist rate on the Kimber Mountain Ascent Mojave .300 Win Mag 26″ Bolt Rifle?
The barrel has a 1:10 twist rate, optimized for 180- to 200-grain bullets common in .300 Win Mag loads. This twist stabilizes heavy match bullets for long-range accuracy.
Does this rifle come with a scope base?
No, the receiver is drilled and tapped, but scope bases are sold separately. We recommend a Picatinny rail from brands like Nightforce or Seekins for a secure mount.
Can I use this rifle for elk hunting at 500 yards?
Yes. The .300 Win Mag with a 180-grain bullet retains over 1,500 ft-lbs of energy at 500 yards, making it suitable for elk. The 26-inch barrel gives you the velocity to maintain a flat trajectory, and the lightweight stock helps you carry it into the backcountry.
What is the magazine capacity?
The rifle uses a detachable box magazine with a 3-round capacity, standard for .300 Win Mag hunting rifles. Extra magazines are available from Kimber.
Is this rifle compatible with a suppressor?
Yes, the barrel is threaded 5/8×24, which is the standard for .30-caliber suppressors. The lightweight stock and 26-inch barrel pair well with a suppressor for reduced recoil and noise.
✓ Nationwide delivery (all 50 states) ✓ Ships 1-2 business days ✓ 30-day returns ✓ Secure checkout
Last updated: April 2026
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