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Questions & Answers
Is this the older version with the Alison frame or the newer version that has the Intex IIâ„¢ aluminum frame? The description on here says Alison frame. Manufacturer Answer

This is a picture of the old version with alice frame, all warhammers come standard with the intex II frame. If you order a warhammer it will come with the new frame.

by Eberlestock USA LLC, Manufacturer, May 26, 2022
Customer Reviews
Helpful Positive Review Warhammer Backpack by PaulE, December 17, 2014
I am a kayaker and I usually keep all my camping gear in my "Paddlewagon" in one of those Rubbermaid Storage tubs. No too long ago we had a snowstorm that had blocked most of the major roadways, I had everything to survive in my tub, but if I left th...
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1/1 found this helpful
Helpful Positive Review Unconventional ! by hesty24, December 13, 2014
OK, I needed a large volume pack that had versatility. I scoured the net and was open to just about anything, but most important was quality, comfort, and versatility. I narrowed it down to 3 companies (Kifaru, Mystery Ranch, and Eberlestock). After ...
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5/5 found this helpful
Helpful Positive Review j51 warhammer by tim, August 30, 2014
this pack is built like a tank I love it. I bought the Eberlestock SuperSpike Duffel, Eberlestock LP1 FannyTop Mountable Go Bag,Eberlestock Hydration System, 2L, Green, and Eberlestock Reversible Rain Cover to go with it you can build this pack just...
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1/1 found this helpful
Most Recent Reviews Very Robust by Chris, January 31, 2024
So far I haven't had a chance to use it yet but it feels very sturdy. I purchased as a hunting/ruckable pack so I wouldn't have to have two separate packs. Although I do plan on purchasing the Little Brother to complete it inorder to have the two in ...
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Most Recent Reviews Heavy, versatile workhorse. by WE, November 5, 2018
This is not a pack for casual backpacking. It's a specialized pack. I find it handy for hauling my packraft, paddle and gear. But the Warhammer is also popular up here in Washington state with elk hunters. With the 50 liter waterproof bag zipped ...
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Most Recent Reviews Worth the Money by Ricky Murphy, Verified Owner, June 8, 2017
Without question, this is a tremendous multipurpose backpack. I'm using it as my bugout bag. The design and materials used are impeccable. It's wear is comfortable even under great load. The bag is heavy but very functional. It's weight is forc...
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Read All 7 Reviews

Product Discontinued by Manufacturer

Eberlestock J51 Warhammer Backpack has been discontinued by Eberlestock and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Bags & Backpacks, Backpacks yourself to try and find the perfect replacement for you!

Product Info for Eberlestock J51 Warhammer Backpack

Eberlestock J51 Warhammer Backpack is a variable-use backpack that works great by itself and even better when you customize it with extra attachments and expansions. The Warhammer is an offshoot of the popular Eberlestock J79 Skycrane II, featuring a similar fold out butterfly pocket arrangement and Cam Expansion system; the main difference is that the Warhammer is slightly shorter than the Skycrane II and doesn't include the Fanny Top or the Little Brother. Though the Eberlestock Warhammer is shorter than the J79, its butterfly compartments are larger, giving it slightly more carrying capacity in its default compact mode. The Warhammer uses the military's tried and true ALICE frame as its basis, making for a quiet, comfortable backpack that doesn't skimp on storage. This Eberlestock backpack is well equipped for multiple day excursions without the benefit of any expansion accessories. Two pockets for 2-liter hydration systems and Eberlestock's tested four-way compression strap system are all available on the Warhammer. Plus, you can add additional accessories to the Eberlestock J51 simply by using the dense network of PALS and MOLLE webbing all over the pack.image

But like the other packs in the J-Series, the Eberlestock J51 Warhammer ALICE Pack was designed for versatility and expansion. With extra accessories, the War Hammer can be come virtually any pack you want it to be. Add the Eberlestock G1 Little Brother for a front-loading workhorse, or throw an Eberlestock Super Spike Duffel into the loading bay for a high capacity freighter pack. You can attach an LP1 Fanny Top to any of these configurations for a quick-access top storage compartment that also acts as an extra layer of compression. The tough compression straps of the Eberlestock War Hammer can lash almost anything to the loading bay of the pack, adding lots of versatility to this already incredibly useful backpack. Scabbards are also easy to attach to the Warhammer. Eberlestock offers an array of Side Scabbards and Backscabbards that can be integrated into the Warhammer using the PALS webbing, and the backpack features zip away panels along the top and bottom that will allow you to carry longer rifles and access them without taking off the Warhammer. For a basic multi-day pack that can also be expanded or contracted to suit your wants and needs, pick up the Eberlestock J51 War Hammer.

Features of Eberlestock War Hammer Backpack:

  • 2500 cubic inch three-day tactical backpack
  • Uses ALICE frame for inspiration
  • Folding vertical butterfly pockets allow access to loading bay
  • 2x hydration sleeves for bladders
  • Comfortable and well-ventilated
  • Fully expandable with additional accessories
  • Loading bay can accept Super Spike, Camp Spike Duffel, G1 Little Brother, and anything else you can strap to it
  • Compatible with LP1 Fanny Top Pack
  • Available in Coyote Brown, Dry Earth, Hide Open Rock Veil, and Military Green colors

Package Contents:

  • Eberlestock J51 Warhammer Backpack

Outdoor Essentials

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Related Products to Eberlestock J51 Warhammer Backpack

Eberlestock J51 Warhammer Backpack Unavailable & Discontinued Models

List of Unorderable Models

Eberlestock J51 Warhammer Pack w/Loading Bay, Hide Open Rock Veil J51HK , MPN: J51HK , UPC: 812028013968 , Code: 8G-BP0-WRHMMR-J51HK
Eberlestock J51 Warhammer Pack w/Loading Bay, Multicam J51MM , MPN: J51MM , UPC: 812028014453 , Code: 8G-BP0-WRHMMR-J51MM
Eberlestock J51 Warhammer Pack w/Loading Bay, Coyote Brown J51MC , MPN: J51MC , UPC: 812028013975 , Code: 8G-BP0-WRHMMR-J51MC
Eberlestock J51 Warhammer Pack w/Loading Bay, Military Green J51MJ , MPN: J51MJ , UPC: 812028013999 , Code: 8G-BP0-WRHMMR-J51MJ
Eberlestock J51 Warhammer Pack w/Loading Bay, Dry Earth J51ME , MPN: J51ME , UPC: 812028013982 , Code: 8G-BP0-WRHMMR-J51ME
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