The “XS” designation implies that this product provides a shorter barrel than normal 30-thirty rifles although retaining all other properties of the typical product (with exception to caliber). Every rifle I've is from another era from the 1895 structure And that i confess the oldest gun is my beloved. That’s https://strapweaponshop.com/product/marlin-model-1895-dark-series-45-70-govt-rifle-16-25/