Savage Impulse KLYM .300 Win Mag 24″ Threaded
About this product
Savage Impulse KLYM .300 Win Mag 24″ Threaded
The Savage Impulse KLYM is a straight-pull bolt action rifle designed for high-precision, long-range hunting in demanding environments, weighing just 6.73 lbs thanks to its Proof Research carbon-fiber-wrapped stainless steel barrel and FBT carbon fiber stock. This rifle delivers magnum-class performance with a package typically reserved for lightweight mountain rifles, a direct result of Savage's focus on advanced materials and the Impulse action's 60-degree throw. You get a 24-inch barrel threaded 5/8x24 for suppressor or brake use, an integral 20 MOA rail for serious scope mounting, and an ambidextrous straight-pull mechanism that operates at nearly half the throw of a traditional design.
What is the Savage Impulse KLYM used for?
The Savage Impulse KLYM is used for harvesting game at extreme ranges, particularly in mountainous terrain where every ounce in your pack matters. The 24-inch barrel and .300 Winchester Magnum chambering provide the velocity necessary for ethical shots beyond 400 yards on elk or moose, while the 1:10 twist rate stabilizes a wide range of heavy, high-BC bullets for precision shooting. For hunters who need to cover ground but still demand first-round hits at distance, this is one of the few rifles under 7 lbs that can handle the .300 Win Mag effectively.
How does the Savage Impulse KLYM compare to the Stevens 334?
The Savage Impulse KLYM is significantly faster and more purpose-built for backcountry hunting than the Stevens 334 Rifle in .308, which is better suited for budget-conscious range work or woodland hunting. The KLYM's straight-pull action allows for a follow-up shot in roughly 1.5 seconds versus the Stevens' conventional 90-degree bolt throw, and its carbon fiber construction saves over 2 lbs of carry weight, crucial for multi-day alpine hunts where the Stevens' synthetic stock becomes a burden.
What does it weigh and what are the dimensions?
Rifle weight is 6.73 lbs unloaded, with an overall length of 44.5 inches and a 24-inch Proof Research barrel. The carbon fiber stock dimensions, including a 13.5-inch length of pull and a 1.5-inch comb height, prioritize a consistent cheek weld over adjustable features to save weight and increase rigidity in cold weather, which is a distinct design choice compared to many polymer chassis systems. The internal magazine holds 3 rounds, with one additional round able to be carried safely in the chamber for a total 4-round hunting capacity.
Who is this NOT for?
This rifle is not for a first-time shooter, a budget-minded plinker, or anyone who prioritizes high-volume fire over precision placement. The .300 Winchester Magnum cartridge generates substantial recoil (approximately 30 ft-lbs of energy) and costs over $3.50 per round for quality hunting ammunition, making it an expensive platform to practice with and a punishing one for inexperienced shooters. If you're looking for a gentler introduction to centerfire rifles, the Stevens 334 in .243 Win would be a more forgiving and economical choice for developing fundamentals.
What's in the box?
You receive the complete Savage Impulse KLYM rifle, one 3-round AICS-pattern detachable magazine, a thread protector for the 5/8x24 muzzle, and Savage's warranty documentation. Notably, the box does not include scope mounting bases (the integral 20 MOA rail is already installed), a scope, a bipod, or a suppressor, which are all essential components for a functional long-range system that must be sourced separately, adding at least $800 to the initial outlay for a properly configured rifle.
Is the Savage Impulse KLYM worth it at $3,209.99?
At $3,209.99, the Savage Impulse KLYM is worth the investment for the specific hunter or precision shooter who values shaving critical weight and increasing cycling speed without sacrificing accuracy or regulatory compliance. The combination of a sub-7-lb weight with a magnum cartridge and a barrel capable of sub-MOA accuracy is rare at this price point, where most competitors are either heavier or significantly more expensive. For the niche of backcountry elk hunters or competitive PRS hunters in the 'Heavy Metal' division, this rifle's performance-to-weight ratio justifies the premium over a traditional turn-bolt rifle costing $1,500 less.
Specs at a glance
Video review
Pros & cons
What works
- Weighs 6.73 lbs — over 2 lbs lighter than a comparable steel-barreled .300 Win Mag hunting rifle
- Straight-pull bolt has a 60-degree throw for follow-up shots in roughly 1.5 seconds
- Integral 20 MOA Picatinny rail machined into the receiver for absolute zero retention
- Proof Research carbon-wrapped barrel reduces weight by 40% over steel while maintaining accuracy
Trade-offs
- No adjustable cheek piece or butt pad — requires aftermarket kits for a perfect fit, adding $150+
- Limited 3+1 capacity — high-capacity magazines extend significantly and compromise the sleek profile
- Carbon fiber stock offers minimal dampening — felt recoil is sharp compared to heavier polymer stocks
Expert review
Key attributes
| upc | 011356581075 |
| manufacturer | Savage |
| manufacturer part number | 58107 |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 24" |
| caliber/gauge | .300 Winchester Magnum |
| capacity | 3 + 1 |
| length | 49 |
| number of magazines | 1 3 rd. Detachable Box |
| package height | 3.5 |
| package width | 8.5 |
| product type | Rifle |
| safety | Tang |
| shipping weight | 8.7 |
| sights | No Sights |
Frequently asked questions
- Is the muzzle thread compatible with a .30 caliber suppressor?
- Yes, the standard 5/8x24 thread pitch is the industry standard for .30 caliber rifles and is directly compatible with most .30 cal rifle suppressors from brands like SilencerCo, Dead Air, and Rugged. You will need to ensure your chosen suppressor is rated for the .300 Winchester Magnum's pressure and muzzle velocity, which typically requires a model rated for 'Magnum' or 'Rapid Fire' use to prevent damage from unburnt powder.
- Does it fit standard AICS pattern magazines?
- Yes, the rifle accepts standard AICS-pattern .300 Winchester Magnum magazines. The included magazine is a 3-round metal unit, but aftermarket options up to 5-round capacity from Accurate-Mag or Magpul will fit the well, though a 5-round magazine will extend approximately 1.75 inches below the stock floorplate, potentially affecting prone shooting clearance.
- How long does shipping to an FFL take?
- Shipping to your chosen Federal Firearms License (FFL) holder typically takes 3-5 business days after your order and FFL information are verified. All firearms ship via Ironclad Armory's contract carrier with adult signature required and full chain-of-custody tracking; you will receive the tracking number and must coordinate pickup directly with your FFL dealer, who will then conduct the mandatory NICS background check.
- Can I return it if it doesn't group well?
- No, Ironclad Armory does not accept returns on firearms for performance reasons like accuracy, as this is highly dependent on ammunition, shooter skill, and environmental conditions. The rifle is guaranteed by Savage to shoot a 3-shot group of 1.5 MOA or less with specific factory ammunition; if it fails this test from a mechanical rest, you must initiate a warranty claim directly with Savage Arms, which typically involves a 3-week turnaround for inspection and potential barrel replacement.