Available in either .22 LR or .22 WMR, the ultra-compact Walker Revolver from Charter Arms features an eight-round capacity, a concealed hammer for double-action-only operation and a lightweight aluminum frame paired with a steel barrel and cylinder. Weighing just 15 ounces, it is built for comfortable carry without sacrificing durability. Standard features include compact rubber grips and a trenched sighting system. Buyers can choose from black anodized, pink or blue frame finishes, each paired with stainless-steel components. Six models are available. MSRP: $461.72–$486.16. Contact: www.charterfirearms.com