Mark V® Accumark® RC 338 Lapua

Mark V® Accumark® RC 338 Lapua




You could compare me to an Olympic runner who just ran his best time – then immediately hits the gym to run it even faster next time. I am a Mark V Accumark through-and-through, yet with that added push that lets me stand on the Range Certified podium with my victorious hands in the air. For me, RC status means I’ve been tested and proven on the line. For you, it’s an assurance that I’ve been pre-ordained to make your next shot at a big game animal as accurate as it can be.


  • Range Certified with SUB-MOA accuracy guarantee (.99” or less 3-shot group at 100 yards when used with Weatherby® factory or premium ammunition)
  • Comes with printout from Oehler Ballistic Imaging System, including specific load/ballistic data and computer image of actual 3-shot group. Signed and certified by Adam Weatherby
  • 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
  • Range Certified engraved floorplate

Learn more about the Mark V features HERE.


Additional Information

Product Line Mark V, Range Certified
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.


4 customer reviews

Average rating
(based on 4 reviews)
  1. Legacy with purpose

    By Colomike November 20, 2018

    Quality, innovation and superior design, my Accumark .338 Lapua RC has it all. Definately a rifle that I plan to pass on to my sons - but not before I fill a few more tags!

  2. Love my Weatherby accumark 338 lapua RC

    By Buddly July 07, 2018

    Sceptical at first I had the bolt face opened up slightly to accommodate the 338 lapua brass because of ejection issues. I loaded some mild break inn loads with 250gn Berger bullets and H1000 went to the range and was very satisfied. Recoil along the lines of a 308 with a bit of a push behind it, accuracy 1/4 minute at 100yds without getting any deeper into the reloading process. Nice trigger very smooth break

  3. Great value and performance

    By Hunter September 16, 2017

    It's a pleasure to shoot with value and quality matching many pure customs at twice the price. Under 1 MOA to 600 yards so far. This buyer has no remorse.

  4. good

    By kwen April 05, 2017

    very if the 6.5x300 rifle have a heavy barrel,thanks.

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