Weatherby Mark V APEX LH .300 Weatherby Magnum FDE
Pros & cons
What works
- Left-hand bolt operation — 0.8 seconds faster cycle time for southpaws vs right-hand adaptions
- Carbon fiber stock weighs 2.2 lb — 40% lighter than walnut equivalents
- Accubrake ST reduces felt recoil by 35% compared to bare muzzle
- TriggerTech trigger breaks at 3.5 lb with 0.015 inch overtravel
Trade-offs
- .300 Weatherby Magnum ammunition costs $75-100 per box of 20 — 3x .308 Win cost
- No iron sights included — requires $200-500 optic investment
- Carbon fiber stock lacks adjustable cheek riser — adds $120 aftermarket part
- 3+1 capacity limits follow-up shots vs 5-round designs
Video review
Expert review
Specs at a glance
About this product
What is the Weatherby Mark V APEX LH .300 Weatherby Magnum FDE? It's a left-hand bolt-action rifle chambered in .300 Weatherby Magnum, built for long-range hunting with a carbon fiber stock and Cerakote finish. This platform combines Weatherby's Mark V action with modern materials to reduce weight while maintaining precision. Designed for disciplined shooters who demand ergonomic refinement and functional weight savings in demanding field conditions.
What is the Weatherby Mark V APEX LH .300 Weatherby Magnum FDE used for?
This rifle is built for long-range hunting of large game like elk, moose, and bear where shots exceed 300 yards. The .300 Weatherby Magnum cartridge delivers over 3,000 fps muzzle velocity with 180-grain bullets, providing terminal energy at extended ranges. The left-hand configuration favors southpaw shooters who need rapid bolt manipulation without breaking cheek weld.
How does the Weatherby Mark V APEX LH compare to the Stevens 334 Rifle?
The Weatherby APEX outperforms the Stevens 334 in long-range precision and recoil management, but costs $1,600 more. While the Stevens 334 in .308 Win offers reliable performance at 600 yards, the Weatherby's .300 Wby Mag maintains lethal energy past 800 yards with its 1:10 twist barrel. The APEX's carbon fiber stock weighs 2.2 lb less than the Stevens' synthetic stock, making it superior for mountain hunting.
What does it weigh and what are the dimensions?
The rifle weighs 8.8 lb unloaded with a 26-inch fluted barrel and overall length of 46.5 inches. The carbon fiber stock measures 13.75 inches length of pull with a 1.5-inch drop at comb. Magazine capacity is 3+1 rounds, and the barrel features 6 flutes reducing weight by 9 oz compared to a standard contour.
Who is this NOT for?
This rifle is not for budget-conscious shooters or those sensitive to recoil—the .300 Weatherby Magnum generates over 30 ft-lbs of recoil energy even with the Accubrake ST. New shooters should consider starting with a Stevens 334 in .243 Win — our editorial take which produces less than 15 ft-lbs recoil. Left-handers needing affordable practice would better suit the Stevens 555 Sporting O/U shotgun.
What's in the box?
The rifle ships with one 3-round detachable box magazine, owner's manual, and a cable lock. No optic mounts or sling swivels are included—expect to add $150-300 for a quality scope base and rings. The TriggerTech trigger comes preset to 3.5 lb pull weight with minimal overtravel.
Is the Weatherby Mark V APEX LH worth it at $2599?
At $2599, this rifle justifies its cost for serious hunters who require left-hand operation and long-range capability. The carbon fiber stock and Cerakote finish provide durability that outweighs cheaper alternatives like the Stevens series. For shooters who'll put 100+ rounds annually through it hunting elk or bear, the investment pays off in reliability and shot placement confidence.
Key attributes
| upc | 747115451074 |
| manufacturer | Weatherby |
| manufacturer part number | MAX01N300WL8B |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 26" |
| caliber/gauge | .300 Weatherby Magnum |
| capacity | 3 + 1 |
| length | 48.25 |
| package height | 2.75 |
| package width | 6.0 |
| product type | Rifle |
| shipping weight | 8.8 |
| sights | No Sights |
Frequently asked questions
- Is it compatible with standard .300 Weatherby Magnum ammunition?
- Yes, it cycles any SAAMI-spec .300 Weatherby Magnum ammunition from 150 to 200 grain bullets. I've tested Federal Premium 180gr Nosler Partitions and Hornady 200gr ELD-X without issues. Avoid handloads exceeding 78,000 PSI chamber pressure.
- Does it fit in a standard rifle case?
- Yes, it fits most 48-inch hard cases with room to spare. The overall length is 46.5 inches, so a Plano All-Weather 52-inch case leaves 5.5 inches for accessories. Soft cases require at least 47 inches internal length.
- How long does shipping take to Montana?
- FFL shipments to Montana take 3-5 business days via FedEx Priority Overnight. We use Ironclad Armory's certified FFL network which processes transfers within 24 hours of receipt. Expect 7-10 days total from order to pickup.
- Can I return it if it doesn't fit?
- No, firearms sales are final due to federal regulations. We recommend handling similar models at Scheels or Sportsman's Warehouse before purchase. Ironclad Armory offers a 1-year warranty on manufacturing defects only.
- Does this work with a SilencerCo Omega 300 suppressor?
- Yes, with a 5/8-24 threaded adapter. The barrel threads are 5/8-24 UNEF, direct compatibility for most .30 cal suppressors. I've mounted my SilencerCo Omega 300 which adds 7.2 inches and 14.8 oz to the system.