.22 LR or .22 WMR (new 2019) cal., SA, no snag folding design, approx. the size of a credit card when folded, full size metal or polymer (new 2019) handle, built-in ambi safety features (does not fire when closed), corrosion resistant isonite steel, optional black or brown leather sleeve (limited availability), hardcoat black anodized, Barret Brown (new 2022), Concrete (new 2022), OD Green (new 2019), Cobalt (new 2019), Desert Sand (mfg. 2019 only), McMillan Tan (new 2022), Magpul FDE (new 2019), Graphite Black (new late 2019), Sniper Grey (new 2022), or Tequila Sunrise (new 2020) finish, approx. 5.5-7 oz. New 2018.