- Gunsmoke Cobra

First Impressions
Released in 1988, the AMF Gunsmoke Cobra expanded the successful Cobra series with a variant that was nuanced both visually and technically. As the name suggests, the ball comes in a distinctive smoke-gray color ("Gunsmoke") that sets it clearly apart from the aggressive black of the original Black Cobra. Technically it is based on the advanced urethane formulation that AMF perfected in the second half of the 1980s. Inside works the Cobra core specific to the series (a modified weight block with altered density), which represented a significant step forward compared to the simple pancake cores of the older Angle series. This core was developed to improve energy transfer into the pins and to minimize the then-dreaded "deflection" effect (the ball being knocked off line at impact). The surface came matte-sanded from the factory to ensure reliable traction on the wood lanes common at the time.
Comparison
Compared directly to the flagship of the series, the AMF Black Cobra (1986), the Gunsmoke Cobra was often perceived as the slightly "longer" and more controllable option. While the Black Cobra was known for digging in early and working the lane massively, the Gunsmoke Cobra, thanks to its chemical composition and color, often offered a touch more skid through the heads and a somewhat later reaction. Compared to the AMF Grey Angle, the technological leap is noticeable: with its more dynamic core, the Gunsmoke Cobra delivers considerably more hit and mixes the pins better, where the Grey Angle often stayed flatter. In the competitive field of 1988 it had to hold its own against the Faball Grey Hammer; the Cobra was generally considered somewhat more versatile, while the Hammer was seen as a pure "hook monster" ball for heavy oil.
On the Lanes
By today's standards, the AMF Gunsmoke Cobra is an excellent tool for dry to medium-dry lanes or short sport patterns. Its urethane cover smooths out the often jumpy reaction of modern lanes (wet/dry conditions) and provides a smooth, predictable arc to the pocket. It is ideal if you love the old-school look and want a ball that doesn't punish mistakes at the release immediately. Since it is less aggressive than modern urethane balls (such as a Storm Pitch Black), it also works very well as a transition ball when the lane is too oily for plastic but too dry for reactive balls. On top of that, many bowlers use it as a stylish and grippy spare ball for tricky sleeper combinations.