Mystery Ranch Pop Up 38 Pack

Item No. 888564-112434-03720
$350.00 - $375.00

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Product Description

The Mystery Ranch Pop Up 38 Pack is a versatile pack ideal for hunting and hiking. This Mystery Ranch pack has a unique Pop-Up Frame that allows the pack to convert between a low-profile pack for day trips and an expanded pack that can carry loads up to 80 lbs. Dual side pockets provide accessible storage for water bottles, trekking poles, tripods, and rifles, while a compressible back pocket provides accessible storage ideal for spotting scopes or extra layers of clothing. Plus, the Pop-Up 38 pack has an OVERLOAD® feature that uses a load sling to keep the bulk of the weight closest to your back for optimal comfort. Built for versatility, the Mystery Ranch Pop Up 38 Pack easily converts from a daypack to a load-hauling system for tough days in the backcountry.

  • Zippered lid pocket
  • Autolock buckles keep pack secure
  • Compatible with hydration reservoirs
  • Future Yoke micro-adjusts to torso length
  • Top-loading shroud with full-length zipper
  • Bottom, top, and side compression straps
  • Compressible back pocket for accessible storage
  • Side pockets for water bottle, trekking poles, rifle, or tripods
  • Pop-Up Frame expandable frame carries loads up to 80 lbs.
  • OVERLOAD® feature keeps weight close to back for optimal comfort
  • Weight: 5.3 lbs
  • Volume: 2319 cubic in.
  • Harnessing Style: Framed
  • Dimensions: 24" x 12.5" x 10.5"
  • Materials: 500D LP CORDURA®, 500D CORDURA®

Customer Reviews

4.5 / 5.0
58 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Phenomenal Bag
I purchased over 2 months ago. I wanted to get some use in it before I did the review. The bag is everything I expected from MR! Comfort durability and features! After getting fitted with some help. I am super impressed with with how I can load it up. Keep it organized and take on camping trips. Overall an awesome bag and highly recommended!
July 13, 2021
Originally posted at
Rated 4 out of 5
Overall another great pack from the MR team
Great overall pack. Haven't had the chance to take it hunting and use the load carry feature but have taken it on a few day hikes this summer. The photo is from a 16 miler and 3500 vertical feet over 7 hours up to and back from Ice Lake in the Eagle Cap Wilderness. I love Mystery Ranch and have used a number of their military packs over the years and they always served me well.

There are a few design features I'd tweak but nothing that's a show stopper. This pack just takes some attention to figure out how to best sort out and secure the straps. Once I adjusted it to my liking it rides super comfortably.

- First, I extended the frame 2-3 inches to keep the top flap secured to the fame and from shifting around. Maybe there could be a better way to eliminate some of the slack the buckles create in future mods.
- The location of the lower side compression straps make it difficult to access the side pickets, which I ended up using primarily for snacks or stashing sunglasses or a hat. Potentially routing the straps similar to the Sawtooth might help in the future.
- Also, I recommend removing some of the excess material that secures the top side compression strap to the frame to allow more room to tighten the straps with lighter loads.

Awesome product MR team, keep up the great work!
July 9, 2021
Originally posted at
Rated 5 out of 5
June 16, 2021
Originally posted at
Rated 5 out of 5
Bought one for a lightweight elk hunting pack, never buy a pack without a frame and hip straps if you want to be comfortable while hiking. this has both with the addition of the ability to pack out a load on the way back to the truck to get your game cart or pack frames
June 9, 2021
Originally posted at
Rated 4 out of 5
Good pack
Great solid pack. It is weird how the pack doesn’t cinch down to the frame unless it’s full.
June 9, 2021
Originally posted at
Rated 5 out of 5
Great pack
6 foot 1 220lbs. Fits well, set up video is great. Can’t wait to take it Hunting
May 3, 2021
Originally posted at
Rated 5 out of 5
Pop up 38
Just purchased the 38 after have by the 28 for a few years. Both are extremely well built and were exactly what I was looking for in a pack.
April 15, 2021
Originally posted at
Rated 5 out of 5
Happy I decided to go with the Pop up 38
I wanted to go with the pop up 28 for minimalist archery pack, but after deciding to pull the trigger on the 38, I would of not have been happy with the 28. After putting the Zoid Cell and it as well as the hydrapak, a coat and some other gear, there wasn't much room left. Couldn't have been happier with the pop up 38.
April 13, 2021
Originally posted at
Rated 5 out of 5
Great storage.
Bag fits everything I need, comfortably. I love the sustainment pouches being on top as opposed to the sides of the bag. I can use it for hiking and works as a carry on for flying.
April 11, 2021
Originally posted at
Rated 4 out of 5
Will haul large elk
I hauled a 330" elk bull head and cape 3 miles through deadfall... We weighed it at 90 lbs... so the total load on the frame was probably 100 lbs. Pack handled it just fine. It does kinda suck that the bag doesn't cinch close to the frame when it's half full. But that's the only weakness if this pack.
February 22, 2021
Originally posted at