I enjoy it very much, however do not have much to add that hasn't already been said. It is great to see two consecutive serial numbered rifles.I recently became the new caretaker of this fine 'ol Mauser in 7x57mm. Wasn't quite sure what it was, then found the older Post showing S/N 68. This rifle is S/N 69! Always nice to find information to help understand what a rifle is and where it may have originated and why. The front ring/action screw is not wanting to budge, for now, so have not removed the stock. In looking through a Lyman Rifle and Shotgun Sights 1909 catalog, they show the Lyman 35 sight on page 24, Pricee $7.00. Wonder if the Lyman 35 was added to #68 and #69 when they arrived (however that may have happened) in the US, or installed in Germany at the time this Sporting Rifle was made? Perhaps this type/version of rifle was an import for US sales? S/N 68 shows no factory checkering; whereas #69 shows factory checkering (I feel comfortable in thinking it was factory done checkering, typical Mauser style). I wonder at the scarcity of this Model. What a current market value might be (just curious to here folks' thoughts n' input)? Any input and comments are most welcome and appreciated. It's a classic 'ol Mauser and a splendid shooter as well. thank you folks for your time in looking. regards, Bear44