Ontario Hunter
AH legend
Miroku put the crossbolt through the top end of the fore end, not the stock. The crossbolt was to help hold the wood together between the barrel ring and magazine cap. It may have only been used on the magnum models. I have two A5s; a Light Twelve I bought new in the Army in 1972 and a 1961 Magnum Twelve I bought about ten years ago. The stock on the Light Twelve has stretched tang screw hole and cracked through it (very common - you can find a ton of them on ebay). The Magnum Twelve came with a Light Twelve stock (no recoil pad) and a late model Miroku fore end with thicker wood and crossbolt. Clearly, that gun had already gone through one complete set of wood before I bought it (Miroku didn't take over production of A5 until late 70s). That second fore end broke apart in my hands on the clays range. I gave up and switched to plastic. It's a bird killing machine.Hmmmmm you may be right about the fore end but every source Ive found says otherwise. As for me I have no clue. I have seen thicker versions marketed as stronger or some such design to get you to buy it IDK?
Regarding the stock nut, many (maybe all) of the actual Riot/Military guns do have a crossbolt, just like military Mausers and a few other rifles. That being said I have yet to see a cracked butt stock in any with or without it. I do know about the "recoil" spring running lengthwise in the stock. Im not sure about the tang screw hole stretching. In my limited time with multiple Auto 5's the issue Ive found is Browning/FN used screws with very fine heads. That often led to the wrong screw drivers being used which damaged the screws. Browning/FN has lock screws often on older guns the lock screws will be missing. I always assumed they were lost over time, perhaps as you suggest, its a case of stretching from impact. I had no idea if thats the case as I dont have the ability to measure that precise OR know how much the guns have been fired to test the theory. We DO know Browning ceased production of the recoil operated Auto 5 and filled the gap with the NEW A5 which shares little with the Auto 5 except a slight resemblance of the Hump Back.
My current Auto5 was made in the late 1940s It does NOT have the POL marking, identifying it as a police gun. Likewise it does not have a crossbolt on the stock. I dont have a clue how many or what type rounds have been fired through it. So far everything is TIGHT and there are no signs of cracks on the stock or forearm,. What I have been told by multiple seemingly competent gunsmiths is to change the friction rings and barrel recoil spring on any newly acquired Auto 5 of suspect age. I suppose that could be to get gunsmithing work but as the parts are available online and replaced without any special tools, that doesnt seem likely.
Im not discounting your response, you may well be correct, I just havent come to the same conclusions and I do take note of your position. Thank You
I moved it's wood stock to my Light Twelve but for whatever reason the drop is not the same as the original stock (both stocks had the FN hard buttplates). It shoots high like a trap gun.