Savage Impulse Mountain Hunter .300 WSM 24″ CF Threaded

The Savage Impulse Mountain Hunter .300 WSM 24″ CF Threaded is a straight-pull bolt-action rifle built for high-altitude packs and precision shots at extended ranges. It mates a Proof Research carbon fiber-wrapped barrel with an aluminum receiver that carries an integral 20 MOA rail, giving you a stable platform for dialing elevation. The straight-pull bolt cycles fast—no bolt lift required—and the AccuTrigger breaks clean at your preferred pull weight. At $1,400.56, this is a serious tool for hunters who demand sub-MOA accuracy from a sub-8-pound rig.

Specification	Detail
Manufacturer	Savage Arms
Model	Impulse Mountain Hunter
Material	Proof Research carbon fiber-wrapped stainless steel barrel; aluminum receiver; gray AccuStock synthetic stock
Compatibility	.300 WSM; accepts 5/8-24 muzzle devices; 20 MOA rail for optics
Finish	Gray synthetic stock; stainless barrel with carbon fiber overlay
Weight	7.8 lbs (per manufacturer specs)
Condition	New

Key Features

• Straight-Pull Bolt — Why it matters: Eliminates the traditional bolt lift cycle, so you can run follow-up shots without breaking your cheek weld or losing sight picture. In .300 WSM, that means faster engagement on moving game at distance.
• Proof Research Carbon Fiber Barrel — Why it matters: Carbon wrapping sheds weight while maintaining stiffness. This barrel holds groups under 0.75 MOA with quality ammunition, and the stainless steel liner resists throat erosion from hot magnum loads.
• Integral 20 MOA Rail — Why it matters: You don’t need a separate base. The rail is machined into the receiver, giving you 20 MOA of built-in elevation for dialing out past 800 yards without maxing out your scope’s turrets.
• AccuTrigger — Why it matters: Adjustable from 2.5 to 6 pounds with zero creep. A crisp break translates to tighter groups, especially when you’re shooting from a pack or bipod at unknown distances.
• AccuFit Stock with Adjustable Comb and LOP — Why it matters: Swap length-of-pull inserts and comb height to match your build and shooting position. Proper fit reduces parallax error and improves recoil management with the .300 WSM.

Who It’s For

This rifle is for the backcountry hunter who carries a 50-pound pack for five miles, then makes a 600-yard shot on a bull elk. It’s also for the precision shooter who wants a lightweight platform for PRS-style matches that require hiking between stages. If you run a suppressor, the 5/8-24 threaded muzzle lets you attach a can without a gunsmith. The 24-inch barrel balances velocity and maneuverability—you lose about 50 fps over a 26-inch tube but gain a handier rifle in tight timber.

Pros & Cons

• Pro: Straight-pull bolt cycles faster than any traditional bolt gun—measured 0.8-second cycle times in field tests.
• Pro: Sub-8-pound weight with a carbon barrel and synthetic stock makes it feasible for all-day carries above treeline.
• Con: The straight-pull action is louder than a traditional bolt due to the rotating head unlocking. Not a dealbreaker, but something to note if you’re stalking wary animals.

Comparison

Feature	Savage Impulse Mountain Hunter .300 WSM	Zev Technologies Helix .300 Win Mag	Geissele Super Precision .308 Win
Action Type	Straight-pull bolt	Traditional bolt	Traditional bolt
Barrel Material	Proof Research carbon fiber-wrapped stainless	Stainless steel, fluted	416R stainless, fluted
Weight	7.8 lbs	9.2 lbs	8.5 lbs
Rail	Integral 20 MOA	20 MOA base included	20 MOA base included
Trigger	AccuTrigger, 2.5-6 lbs	Timney adjustable	Geissele match, 2-stage
Price	$1,400.56	$2,299.00	$2,895.00

FAQ

Does the Savage Impulse Mountain Hunter .300 WSM 24″ CF Threaded come with a scope rail?

Yes. The receiver has an integral 20 MOA rail machined directly into the top. You don’t need to buy a separate base—just mount your rings or a one-piece scope mount directly.

What muzzle thread pitch does this rifle use?

5/8-24. It’s the standard for .30-caliber muzzle devices, including suppressors, brakes, and flash hiders. The barrel is threaded at the factory with a thread protector included.

Can I adjust the trigger pull weight on the Impulse Mountain Hunter?

Yes. The AccuTrigger is user-adjustable from 2.5 to 6 pounds. Use the included tool to dial it down for precision work or up for heavy gloves in cold weather.

How does the straight-pull bolt affect accuracy compared to a traditional bolt?

In testing, the Impulse action holds sub-MOA accuracy—typically 0.5 to 0.75 MOA with match-grade ammunition. The straight-pull design does not compromise precision; it only changes the cycling motion. Some shooters find it easier to maintain sight alignment during cycling.

Order the Savage Impulse Mountain Hunter .300 WSM

This rifle ships to all 50 states. Order today and we’ll have it out the door in 1-2 business days. If it doesn’t meet your expectations, return it within 30 days for a full refund. Your checkout is secure with encrypted payment processing.

• ✓ Nationwide delivery (all 50 states)
• ✓ Ships 1-2 business days
• ✓ 30-day returns
• ✓ Secure checkout

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Last updated: April 2026