Like the LA102 Outback, the LA101 version uses a Southern Cross TSP-X chassis. The action and 53cm (21”) barrel are identical to the LA101 Crossover, as is the five-round detachable box magazine; there are 10-round aftermarket options. Comes fitted with Picatinny Rail. Calibres are .22 LR, .17 HMR and .22 WMR.