“MyFly adjustable hosel lets you dial loft up or down without a new head, handy off the tee or from the deck.”

The King F6, launched at $249 in 2016, brought a movable weight system to Cobra's mainstream fairway wood for the first time: a 20-gram tungsten-in-aluminum weight that slides between two sole positions via a small plastic cap, shifting CG forward for a lower, more penetrating flight and roll, or backward for a higher, more forgiving, spin-stabilized flight. A Speed Channel ran the perimeter of the face to keep ball speed up on off-center hits. Reviewers repeatedly noted it landed in the middle of the market -- not the longest, not the most forgiving, but competent everywhere -- for players of essentially any skill level.

Reviewers explicitly called it a solid, middle-of-the-road option 'for players of all skill levels' rather than a standout; it holds no independent cult reputation and was superseded by the King F7 within a year as part of Cobra's normal annual cycle.

A fit for a broad range of mid-handicap golfers wanting a fairway wood that can be tuned toward either forgiveness or trajectory control via the sliding weight; not a specialist's club in either direction, so better players chasing low spin or high-handicappers chasing maximum forgiveness may prefer more dedicated designs.

• MSRP was $249 at 2016 launch.
• Featured a 20-gram movable weight (tungsten incorporated into an aluminum casing) sliding between two sole positions.
• Offered in 13, 15, 18 and 21-degree lofts.
• Speed Channel technology ran the full perimeter of the face to boost ball speed on off-center strikes.

Launched 2016 in the same season as TaylorMade's M2 and Callaway's Big Bertha Alpha 815 fairway woods; replaced in Cobra's lineup by the King F7 in 2017, which added sole rails to the same movable-weight concept.

Realistic 2026 private-party pricing for this now 9-10-year-old fairway wood runs roughly $50-$80 per club, typical for a superseded mid-tier Cobra release with no scarcity or collector demand.