Kifaru 357 Mag vs Kifaru Stryker XL
Quick take: The Kifaru 357 Mag costs $275 less; the Kifaru 357 Mag carries more (56 vs 31 liters); the Kifaru 357 Mag is lighter (4.8 vs 5.7 lbs).
| Spec | Kifaru 357 Mag | Kifaru Stryker XL |
|---|---|---|
| Price | $550 | $825 |
| Rating | 5★ (7) | 4.9★ (26) |
| Type | Hunting Pack | Hunting Pack |
| Frame Type | Internal Frame | External Frame |
| Capacity | 56 L | 31 L |
| Weight | 4.8 lbs | 5.7 lbs |
| Max Load | 80 lbs (owners report 100+) | 100+ lbs (owner-reported; no official rating) |
| Torso Fit | Short or Long shoulder-strap options (Long fits 18 in+ torsos), interchangeable Omni/Duplex belts in multiple waist sizes | Two ARK frame heights: 22 in (14-18 in torsos) and 25 in (18 in+), with XS-L belts covering 22-46 in waists |
| Material | 500D CORDURA with PALS webbing; made in USA | 500D CORDURA, Autolock compression buckles, YKK zippers; made in USA |
| Back Panel | Kutthroat-derived suspension with 24 in composite stays and 3 load-lifter attachment points, sewn-in (not a swap-frame system) | Carbon-fiber ARK frame sheet with high-density nitrogen-enriched foams; extended load sling drops oversized cargo low on the frame for stability |
| Adjustable torso | Yes | Yes |
| Ventilated back | No | No |
| Raincover included | No | No |
| Hipbelt pockets | No | No |
| Removable lid | No | No |
| Hydration sleeve | Yes | Yes |
| Fits BV500 bear can | Yes | No |
| Warranty | Kifaru lifetime warranty against defects in materials and workmanship | Kifaru lifetime warranty against defects in materials and workmanship |
Pros & cons
Kifaru 357 Mag
- ✓Rokslide regulars call it the best internal-frame pack Kifaru has ever made, retiring comparisons to the Late Season, Timberline, and Tarryall lines.
- ✓The Kutthroat-derived suspension is repeatedly described as the most comfortable internal frame going at 60 lbs and under, and owners report clean 100+ lb pack-outs despite the 80 lb comfort rating.
- ✓Full panel access plus top access makes packing and digging for gear dramatically easier than the roll-top-only routine on a Kifaru Reckoning or Sky 5900.
- ✓Dual 530 ci side pockets swallow a full-size spotting scope and tripod each — stock optics carry that Stone Glacier needs its front pocket and Exo needs accessories to match.
- ✓The belt is fully modular: run the burly Duplex belt for heavy hauls, the slim Omni to cut weight, or delete it entirely for truck-stand days.
- ✓Interior K-clip tabs let you strap a deboned deer tight against the back panel, and one Kifaru reviewer called it '6/5 stars for deer' hunting.
- ✓At 4.8 lbs complete and $550 all-in, it's both the lightest and cheapest pack in the flagship class — no separate $500 ARK frame purchase required.
- ✓Made-in-USA 500D CORDURA construction with Kifaru's lifetime warranty and PALS webbing everywhere earns it a perfect 5.0 rating from site reviewers.
- ✗At 3,400 ci (56 L) it's barely more than half the capacity of a Metcalf 75 or Sky 5900 — weeklong backcountry hunts force ruthless packing or a move to the 44 Mag.
- ✗There's no external load shelf between bag and frame like Stone Glacier and Exo offer, so elk quarters ride inside the bag against the back panel — Rokslide threads openly debate whether it can handle a full quarter.
- ✗Past roughly 80 lbs the limited upper attachment points let the load get 'floppy' up high, a documented complaint from heavy pack-out owners.
- ✗It carries bulky in day mode with minimal gear — nothing like the Sky 5900's cinched-down bivy mode, and Rokslide users say a 14'r day pack does light duty better.
- ✗Weapon carry isn't stock: the famous Gun Bearer and Sherman Pocket are paid add-ons, and Kifaru's accessory ecosystem inflates the real price fast.
- ✗The suspension is sewn in, so unlike Kifaru's Duplex Lite/ARK bag-and-frame owners you can't upgrade the frame later — a notable trade in the year Kifaru launched the ARK.
- ✗Minimal retail presence means almost no one tries one on before buying, and the 5.0 rating rests on just 7 site reviews versus 500+ for the Exo K4.
- ✗Price-per-liter is the worst of the flagship group — $550 for 56 L versus $575 for the Metcalf's 75 L — so you're paying for the suspension, not space.
Kifaru Stryker XL
- ✓The best-reviewed bag in Kifaru's ARK lineup: 4.9 stars from 26 kifaru.net reviews with 96% recommending, versus single-digit review counts on the 44 Mag, Hellbender, and Bedlam.
- ✓The extended sling swallows what other packs simply can't — Kifaru designed it for bait barrels, full-bodied antelope, tree stands, and boned-out meat, and it drops the weight low on the frame so it doesn't throw your balance mid-stride.
- ✓A kifaru.net owner hauled a 97 lb load his first season and multiple animals since, saying the load sling 'made carrying animals out a breeze' — real capability a Mystery Ranch Pop Up 28's fold-out shelf can't match for bulk.
- ✓Rokslide treestand hunters run it with a Duplex/ARK frame to carry a hang-on stand and climbing sticks in the sling, then pack out a deer with the same rig — the exact role the pack was designed around.
- ✓At 2 lb 9.6 oz for the bag and about 5.7 lbs complete, it's the lightest full system among Kifaru's ARK hunting bags and cheaper than all of them at $825 all-in.
- ✓Wildlife photographers on kifaru.net use the shelf for a 600mm f/4 super-telephoto with room left in the bag for layers and food — a use case camera bags handle worse.
- ✓Dual 32 oz bottle pockets, a bladder sleeve with twin hose ports, a front zip pocket with key hook, and 8 included compression straps come standard.
- ✓PALS webbing inside and out takes the Sherman pocket, Camp Bag, and belt pouches, and one owner stretches it to 2-day trips with a camp bag riding in the sling.
- ✗1,900 ci in the actual bag is tight — layers, optics, and a kill kit fill it, and that exact complaint is why Kifaru built the bigger Hellbender; Rokslide's Hellbender-vs-Stryker-XL threads exist for a reason.
- ✗$825 complete is steep for a 31 L day system when a Mystery Ranch Pop Up 28 lists around $400 complete and Eberlestock stand-hauler setups run in the $300s.
- ✗The Cordura sling carries meat on an open shelf, so bloody loads need their own game bags and it doesn't wipe clean like the Hellbender's Xpac sling — one of the specific upgrades Kifaru made on the newer bag.
- ✗No lid, no hipbelt pockets, and no dedicated weapon carry are included — the Gun Bearer, pouches, and Sherman pocket are all extra, on top of the $500 frame.
- ✗Kifaru's own store showed it out of stock in spring 2026, and with near-zero retail distribution you can't try before buying.
- ✗It's a day pack, full stop — overnight use means buying the Camp Bag accessory, where an Exo K3 or Stone Glacier Terminus flexes from day to multiday out of the box.
- ✗The foam-on-carbon back panel has no ventilation, and 500D Cordura is heavier fabric than the ultra-weaves Stone Glacier and Seek Outside now use.
- ✗Sling loads sit outside the bag, so awkward cargo needs deliberate strapping — owners report the system rewards practice and k-clip tweaks, and rattles if you get lazy with the 8 straps.