Multicam OCP Eberlestock Warhammer Pack

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Multicam OCP Eberlestock Warhammer Pack
Multicam OCP
Badass Bags
FREE SHIPPING all orders Including Alaska, Hawaii, APO/FPO
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FREE SHIPPING all orders Including Alaska, Hawaii, APO/FPO


We supply gear that can stand up to anything... except Chuck Norris.


We ship quicker than a politician backpedaling on campaign promises.

Specs & Description

Total Volume: 2,050 c.i. 
Weight: 8 lbs 8 oz 
Dimensions main bag: 21"h x 12"w x 7"d

The J51 Warhammer is built around Eberlestock's innovative Intex-II frame, which gives the benefits of better body contour-fitting ergonomics, closer-to-body load carriage, and a bottom cargo shelf, in an intelligently designed package. Because the frame is fully wrapped in the structure of the pack, more along the lines of an internal frame than an external frame, we've eliminated frame noise, and built an exceptionally comfortable and well ventilated pack. The Warhammer is an off-shoot of our popular J79 Skycrane II, but has more generous side/main butterfly compartments, so in effect the Warhammer has more stand-alone capacity. However, the products are very similar in function, and use many of the same components. The Skycrane II system includes the G1 and LP1 packs, which can be purchased separately when building a J51-based pack.


By itself, the J51 is a great stand-alone pack, with ample 3-day-class storage and two pockets sized for 70 oz/ 2-liter hydration bladders (sold separately). It doesn't need any other components, depending on your personal preference. But you can do some great things by mixing and matching accessories and other bags to expand the system. In effect, you can build any pack you might conceivably need by pairing the J51 with some of our other products. To get a super-organized front-loading pack, you can zip a G1 Little Brother into the J51's load bay. Or for simpler bulk storage, choose a J2SD or J3SD Spike Duffel... or a combination of any two of these; you can attach two duffels at the same time, or you can embed the G1 pack into the interior of the pack by zipping a duffel outboard of it. Then, you can attach the LP1 FannyTop Go-bag to the J51's top panel. These practical options in a relatively lightweight and extremely efficient system make this a fun, versatile, and highly effective backpack. Note, for adding hydration, we recommend installation in either the LP1 or G1 packs, or the A3SB Saddle Bags.


To finish off your pack system, you can add any of our weapons carriers. Our scabbards will attach to the generous MOLLE/PALS type webbing that adorns the load bay, and panels zip away from the top and bottom flaps in order to allow for the protrusion of long guns.


1000 denier nylon exterior


Please Note: because the J51's Intex II is made to fit the footprint of the ALICE frame, it's wider than our other styles, and it is not interchangeable with the AG2 Gossamer frames.


Dimensional Shipping Weight = 21 lbs. Actual Weight = 8.5 lbs.

Reviews (2)
  • 5
    J51 Warhammer

    Posted by Cesar Nunez on Feb 21st 2017

    I got this as a gift from my wife. This is so cool. Like the fact that it is a backpack of its own, but can become rucksack when combined with the G1 little bother bag. The padding makes it really comfortable to wear and you can adjust the shoulders strap to have the bag sit higher up on your back. This a really good feature when rucking long distances. Of course the molle webbing is awesome, you can attach pouches out side or straight against the frame of the bag. It is expensive, but a good investment. Been using it for over a year now and the bag still looks new. Very good quality and will last for ever.

  • 5
    J51 warhammer

    Posted by Kae Lee on Feb 20th 2017

    This is an awesome pack , I love the expandability of it , from a 3 day to a full freighter . You can zip in and stack a pair of spike camp duffles , or the dry bags, plus have your go gear in an attached fanny pack . You can haul a five gallon water/gas can , a boat motor , or other bulky gear . It is an immensely versatile pack , from a 3 day to a week or more . All of these accessories are available and make an awesome an variable system for many types of use .