Mystery Ranch Metcalf: A Versatile Pack for Demanding Backcountry Adventures

Mystery Ranch is a brand renowned for producing robust and comfortable backpacks designed for demanding outdoor and professional use. The updated Metcalf pack, built on their Guide Light MT™ frame, is engineered for versatility and significant load-carrying capability, making it a prime candidate for backcountry hunting and other gear-intensive expeditions where reliability and comfort are paramount.

The Guide Light MT™ Frame System

At the core of the Metcalf’s performance is the Guide Light MT™ frame, a system updated in 2020 to enhance functionality. This rigid yet dynamic frame serves as the chassis to which the main pack bag attaches using heavy-duty SJ auto-lock buckles. A standout feature is the five-point segmented waist belt, meticulously designed to conform closely to the user’s hips. This design aims to prevent slippage and discomfort, especially when hauling heavy loads. The belt offers articulation adjustments, allowing for a customized fit across different body types, and includes MOLLE webbing on the sides for attaching accessories such as bear spray, knives, or electronic device pouches. The frame is constructed from 500D Light Plus CORDURA® fabric, selected for its balance of lightweight properties and high tear and tensile strength.

Metcalf Pack Bag Design and Features

The Metcalf pack bag offers a substantial volume of 4335 cubic inches (approximately 71 liters), providing ample space for multi-day backcountry trips. Access to the main compartment is versatile, available via a top-loading shroud with a drawstring closure or a full-length, oversized, YKK® coated (waterproof) side zipper. This side zipper allows for convenient retrieval of items packed deeper within the bag without needing to unload from the top.

Internally, the pack features a hydration reservoir sleeve and attachment points for Mystery Ranch accessories like their Quick Attach Zoid Bags (sold separately), allowing for modular organization. Externally, there are two stretch-woven side pockets suitable for water bottles, rifle butts, tripods, or other long items. A detachable two-chamber lid provides additional organized storage for frequently accessed gear. Numerous SJ auto-lock compression straps on the bottom, front, and sides allow for effective load stabilization and external gear attachment, including bow or rifle carry. The entire system weighs approximately 5.7 lbs and has dimensions of 30.8” x 14” x 12.3”.

Versatility in Application

The Metcalf is engineered with adaptability in mind. It can be significantly compressed by cinching down the sides and removing the top lid, transforming it into a surprisingly streamlined day pack, potentially no wider than six inches even with a hydration bladder. This adaptability allows users to establish a base camp and then utilize the compressed Metcalf for shorter day excursions or stalks. For multi-day trips, its 4335 cubic inch capacity comfortably accommodates essential gear for several nights in the backcountry.

OVERLOAD™ Load Hauling Capability

A hallmark of many Mystery Ranch hunting packs, including the Metcalf, is the OVERLOAD™ feature. This innovative design allows the pack bag to be detached and shifted away from the frame, creating a load shelf between the user’s back and the pack bag itself. This space is ideal for hauling bulky, awkward items such as specialized equipment or, crucially for hunters, quartered game meat. The system is designed for ease of use: unhooking specific clips exposes the shelf, and once loaded, the bag is re-secured over the cargo. This keeps the heaviest part of the load close to the user’s center of gravity, significantly improving stability and carrying comfort. The pack has proven capable of managing substantial loads, such as an entire deboned deer (around 75 pounds of meat).

Comfort Under Load

Exceptional comfort, especially under heavy loads, is a widely recognized strength of the Metcalf. The five-point waistbelt design is particularly effective in distributing significant weight to the hips, thereby reducing strain on the shoulders and back. Even with substantial loads, the pack is reported to maintain its position and comfort, requiring minimal adjustments during extended carries over difficult terrain. Mystery Ranch also provides comprehensive product information, including instructional videos detailing the pack’s features and proper adjustment techniques, which is beneficial for users to maximize comfort and utility.

Key Specifications (MSRP $525)

• Volume: 4335 cu-in (71 L)
• Weight: 5.7 lb (2.6 kg)
• Dimensions: 30.8″x14″x12.3″ (78x36x31cm)
• Frame System: Guide Light MT™ Frame
• Material: 500D LP CORDURA® & 500D CORDURA® (fabric varies by colorway, e.g., Subalpine)
• Zippers: YKK® coated zippers for durability and water protection
• Buckles: Autolock SJ buckles on compression straps
• Features: Removable lid with zippered pockets, OVERLOAD™ feature with quick attach frame cap hardware, hydration reservoir compatible, interior Zoid Bag attachment points, side zip access, bow/rifle carry capability, side water bottle/tripod pockets.

Conclusion

The Mystery Ranch Metcalf stands as a formidable option for those seeking a single, highly versatile backpack capable of handling everything from multi-day backcountry expeditions to shorter day trips, particularly when heavy or bulky loads are anticipated. Its robust construction, exceptional comfort under load, and the indispensable OVERLOAD™ feature make it an excellent choice for hunters, and equally valuable for any outdoor adventurer needing to transport substantial gear into remote locations. For more detailed information, visit the official Mystery Ranch website.