JBL Woody Magnum Speargun

JBL Woody Magnum Speargun: American-Style Pole Speargun Built for Serious Blue-Water Hunting

The JBL Woody Magnum Speargun is a band-powered, American-style wooden speargun aimed squarely at experienced spearfishers who want real reach, serious power, and a gun built with enough craftsmanship to last decades in saltwater.

If you already know how to load and handle a multi-band speargun safely and you are hunting larger, open-water species that demand range, this is worth a close look. If you are new to spearfishing, start somewhere smaller and simpler first.

Five Configurations, One Core Design

The Woody Magnum is not a single gun. It is a family of five lengths, each sharing the same body design and trigger but tuned for different hunting situations.

The full Magnum at 56 inches with three bands and 24 feet of reach is a blue-water tool. It is long, powerful, and built for situations where you need to take a shot at distance before a fish spooks.

The shorter configurations trade range for maneuverability. The Sawed-Off and 38 Special suit tighter reef hunting, caves, or kelp beds where swinging a four-and-a-half-foot gun is impractical. The Custom, at 29 inches, is the most compact of the five.

Think about where you actually hunt before choosing a length. Bigger is not always better.

African Mahogany Body

The stock is milled from solid African Mahogany, hand-selected for straight grain. This matters practically, not just aesthetically. A straight-grained blank resists warping and cracking under repeated saltwater exposure better than a poorly selected one, and it keeps the barrel true over time.

The barrel itself is CNC machined, which means the shaft channel and trigger housing are cut to consistent tolerances rather than shaped by hand. That consistency directly affects how repeatably the shaft tracks on release.

Wood guns require more maintenance than aluminum or carbon guns. After salt water, rinse it thoroughly and keep the wood treated. Neglect that and even quality mahogany will eventually suffer.

The M10 Trigger Mechanism

The trigger is the part of a speargun most spearfishers care about most, and rightly so. A heavy or gritty trigger pull causes you to move the gun at the moment of release, throwing the shot.

The Woody Magnum uses JBL's M10 three-piece trigger mechanism, built from laser-cut 1/4-inch stainless steel components. It is rated to hold 2,400 lbs of band load while keeping the actual trigger pull to under 8 lbs.

That combination matters on a three-band gun. Three bands generate significant load on the sear. A trigger that can handle that load without requiring a heavy pull means you can load the gun fully and still release cleanly without disturbing your aim.

Shaft and Bands

The shaft on the four longer models is 5/16-inch 17-4 spring stainless steel, a grade chosen for its combination of strength and flex recovery. The Custom model steps down to a 9/32-inch shaft, appropriate for its lighter two-band configuration.

All models except the Custom come with 6mm threaded shaft tips, so you can swap spearheads to suit your target species. The Custom ships with a fixed point, a 3-inch flopper, and 6mm threads.

Bands run 9/16 inch in diameter across all five models. Lengths vary with the gun:

• Magnum: 24 x 9/16" (61 cm)
• Florida Special: 22 x 9/16" (55.8 cm)
• Sawed-Off: 20 x 9/16" (50.8 cm)
• 38 Special: 16 x 9/16" (40.6 cm)
• Custom: 14 x 9/16" (35.6 cm)

A float is included with the gun. On a powerful three-band setup, a float line rigged to a surface float is not optional safety theater. It keeps your gun and fish recoverable if something goes wrong.

Who This Gun Suits and Who It Does Not

The Woody Magnum series is designed for experienced spearfishers who understand band safety, can load a three-band gun correctly and safely in the water, and are hunting in conditions where reach and power are the deciding factors.

The full Magnum in particular is a specialist tool. Its 24-foot reach and three-band power are genuinely useful for pelagic species in open water. In a tight reef scenario, that same length becomes a liability.

If you are still building your skills, or if most of your hunting happens in shallow reef environments under 15 feet of visibility, one of the shorter configurations or a different gun category entirely will serve you better. The Woody Magnum rewards hunters who know exactly what they need it for.