Mark V® Accumark® 338 Lapua

Mark V® Accumark® 338 Lapua




I am confidence, because I am built by the best craftsmen with the finest components, technology and know-how. My fluted bolt body with a 54-degree bolt lift, fluted stainless steel barrel and precise LXX™ trigger come together to deliver the most dazzling shooting performance in hunting. Go ahead, shoulder my raised-comb Monte Carlo stock and send a round down my #3 contour barrel. See the bullet pierce the paper bullseye or big game heart and you will forever own the Accumark.


  • SUB-MOA accuracy guarantee (.99” or less 3-shot group at 100 yards when used with Weatherby® factory or premium ammunition)
  • LXX Trigger
  • Fluted Bolt Body
  • 54-Degree Bolt Lift
  • Integral Recoil Lug
  • Cocking Indicator
  • Magnum 9-Lug or Standard 6-Lug Action


  • Stock has been designed with a slimmer forearm and more distinctive lines and contours
  • Grip diameter has been reduced
  • Slight right-hand palm swell
  • Hand-laminated, raised comb Monte Carlo composite stock
  • Full length aluminum bedding block
  • Matte gel coat finish
  • Spiderweb accents
  • Pachmayr Decelerator recoil pad


  • Hand-lapped
  • Free Floating
  • Fluted stainless steel (Not two-toned like other Mark V Accumark rifles.)
  • Recessed target crown
  • #3 contour
  • Accubrake

Learn more about the Mark V features HERE.


Additional Information

Product Line Mark V
Stock Composite
Pattern None
Available Products
Caliber Approx. Weight Overall Length Magazine Capacity Barrel Length / Contour Rifling Length of Pull Drop at Comb Drop at Heel Monte Carlo
338 Lapua 8 1/2 lbs. 48 5/8" 2+1 28" #3 1-9.3" 13 5/8" 7/8" 1 5/8" 5/8"

Specifications subject to change without notice.


1 customer reviews

Average rating
(based on 1 reviews)
  1. Comfortable accurate rifle in .338 Lapua

    By Shirt February 17, 2017

    I bought the Mark V Accumark 338 Lapua in Aug '16 because I shot out the Barrel in my custom .300 Wby chambered Rifle, and I wanted to see what all the Hub- Bub was about with the .338 Lapua.

    Out of the box, it delivered <1moa. The rifle likes everything Commercial I have fed it, but really performs well with a Load I worked up using a 300gr Hornady Accubond. I shot a 6 round group at 200yds that was 3/4" with one flyer at 1.3" due to the shooter suffering from Cerebral Flatulence.

    The fluted barrel does a respectable job cooling things down between shots. I shoot in Southern AZ where barrels take a long time to shed heat.

    The Action is solid, but I have had difficulty getting used to the Bolt travel while ejecting spent cases. Requires some effort to fully open.

    It is difficult to load the magazine. It requires great concentrated effort to press a cartridge into it. The only real negative I have found. It's not a combat rifle, so probably not a big deal.

    The trigger is smooth and very crisp. The fact that it is adjustable is a BIG plus in my estimation.

    Recoil is actually less than I expected considering the caliber. Much of this is due to the Muzzle brake that came with the rifle. However, there is a trade-off. The noise is Brutal. Double up on the hearing protection. (Plugs and Muffs!)

    Removing the Muzzle Brake does tame the noise, but point of aim (not accuracy) will be affected, and felt recoil is noticeably increased. Although the recoil is greater, for me it was still manageable. Just to clarify, I have been called a bit a of recoil junky.

    All in all, I am quite happy with the rifle. I get performance on-par with my custom rifles at a fraction of the price. Great Job, Weatherby!

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