Description
The Kimber Mountain Ascent Peak .243 Winchester, 22-inch is a bolt-action rifle built for hunters who need to cover ground fast and shoot straight when they get there. Chambered in .243 Win, this rifle pairs a match-grade threaded stainless barrel with a featherweight composite stock and aluminum bedding block, delivering consistent accuracy without the weight penalty. At just over 5 pounds, it’s purpose-built for mountain hunting and precision field use, with a fluted bolt body, hollow bolt knob, and 3-position safety that keep you on target when the terrain gets rough. It ships drilled and tapped, includes an adapter and soft case, and balances mobility with repeatable accuracy for off-trail work.
Specifications
| Manufacturer | Kimber (per manufacturer specs) |
|---|---|
| Model | Mountain Ascent Peak |
| Material | Composite stock, stainless steel barrel |
| Compatibility | .243 Winchester ammunition |
| Finish | Stainless, matte |
| Weight | 5.1 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Match-Grade Threaded Stainless Barrel (22-inch): Why it matters – this barrel delivers sub-MOA accuracy out of the box, and the threaded muzzle lets you mount a suppressor or brake for reduced recoil and noise in the field.
- Featherweight Composite Stock with Aluminum Bedding Block: Why it matters – the bedding block locks the action in place for consistent shot-to-shot precision, while the lightweight stock keeps the rifle under 6 pounds for all-day carry.
- Fluted Bolt Body and Hollow Bolt Knob: Why it matters – the fluting reduces weight and cuts drag, and the hollow knob gives you a fast, positive grip for cycling rounds in tight spots.
- 3-Position Safety: Why it matters – you can lock the bolt, load the chamber, or fire with one thumb, giving you control in high-stakes hunting situations.
- Drilled and Tipped Receiver: Why it matters – mount your preferred scope or optic without gunsmithing, so you’re ready for the field right out of the case.
Who It’s For
This rifle is for the hunter who lives for opening day and spends more time on the ridge than in the truck. If you’re chasing mule deer, pronghorn, or black bear in steep country, the Mountain Ascent Peak gives you the weight savings to hike farther and the accuracy to make the shot count. It’s also a solid pick for the precision shooter who wants a lightweight platform for steel targets at moderate ranges.
Pros & Cons
- Pros: Extremely light (5.1 lbs), match-grade accuracy, threaded barrel for accessories, smooth action from the fluted bolt, 3-position safety adds control.
- Cons: The lightweight stock can transmit more felt recoil than heavier rifles—plan on a good recoil pad or brake for extended range sessions.
Comparison: Kimber Mountain Ascent Peak vs. Competitors
| Feature | Kimber Mountain Ascent Peak .243 Win | Timney Triggers (aftermarket trigger) | Geissele Automatics (trigger upgrade) |
|---|---|---|---|
| Weight | 5.1 lbs (complete rifle) | N/A (trigger only) | N/A (trigger only) |
| Barrel Length | 22-inch, threaded stainless | N/A | N/A |
| Stock | Composite, aluminum bedding | N/A | N/A |
| Primary Use | Mountain hunting, precision field | Trigger upgrade for AR-15/AR-10 | Trigger upgrade for AR platforms |
| Price | $1,520.43 | $150–$250 | $200–$400 |
| Notes | Complete rifle, ready to hunt | Aftermarket part, not a rifle | Aftermarket part, not a rifle |
Note: Timney and Geissele are trigger manufacturers, not rifle makers. The Kimber is a complete rifle; these competitors offer upgrades that could be used on similar platforms, but they don’t directly compete as a rifle package.
FAQ
What is the weight of the Kimber Mountain Ascent Peak .243 Winchester, 22-inch?
Per Kimber specs, the rifle weighs 5.1 pounds empty. That’s one of the lightest production bolt-action rifles in its class, making it ideal for high-country hunts.
Does the barrel come threaded for a suppressor?
Yes, the 22-inch match-grade stainless barrel is threaded, and the rifle includes a thread adapter. You can mount a suppressor or muzzle brake right out of the box.
Is this rifle accurate for long-range shooting?
Absolutely. The aluminum bedding block and match-grade barrel are designed for sub-MOA accuracy. With the right optics and ammo, you can hold tight groups at 300 yards and beyond.
What kind of stock does it have?
It uses a featherweight composite stock with an aluminum bedding block. The stock is durable, lightweight, and designed to maintain zero even in wet or cold conditions.
Does it come with a case?
Yes, the rifle ships with a soft case and a thread adapter, so you can pack it safely and start shooting immediately.
Ready to Order
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Explore more in our Bolt Action Rifles or check out Hunting Rifles and Rifle Accessories for gear to pair with this build.
Last updated: April 2026
Reviews
There are no reviews yet.