J. White Gunsmithing

Progression of a Sporter Rifle

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Progression of a Sporter Rifle
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The first step in creating your sporter is to find a sound surplus rifle. I have chosen a 1938 Turkish Mauser. After determining you have the action you are looking for, choose quality parts. I have chosen an E. R. Shaw barrel blank, Bold trigger with two position safety, an FN style bolt shroud from Brownells, Leupold scope mounts and walnut stock blank with blind magazine from Show-Me Gunstocks.
This project will end up chambered in 270 win, and be a classic Monte Carlo style hunting rifle.
One old Mauser and quality parts to start.
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Step 2, strip Mauser down to reciever.
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Now it is time to get to work. We first cut a new face on the receiver to make it as true and accurate as possible. Then, threading the barrel to match the exact thread dimension of the reciever, we mate the two. After forging the bolt handle and truing the bolt face and bolt lugs we cut our chamber and set our headspace. We then modify the reciever bridge to dimensions of a commercial action with the milling machine and drill our scope mounting holes.
Step 3, true up receiver face on lathe.
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Step 5, modify receiver bridge for scope.
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Now that the metal work is done, with the exception of the hand polishing and hot chemical bluing, we can start on the wood. We will start by hand inletting the stock with hand gouges and a Dremel tool. Complete the inletting with glass bedding the action, allowing the barrel to float freely. We then attack the outside of the stock, shaping it and cutting the right length of pull, installing the recoil pad or buttplate and accounting for any off set or cheekplate/comb height adjustment to align the shooters eye perfectly with the scope. We also take into consideration at this point the contour of the pistol grip and diameter of the wrist to comfortably fit the shooters hand. This stock will then be finish sanded and 20 plus coats of hand rubbed oil will be added to complete the wood.
Step 4, thread chamber and crown bbl.
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An important part of an accurate rifle is the symmetry of the bolt face, chamber, barrel threads and muzzle crown. To acheive this truing of the bolt and action and close tolerance turning of the barrel is essential.
Step 6, Forging bolt handle to clear scope.
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Step 7, fitting the piece of walnut.
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Finished Product
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Choose your components for your own custom built one of a kind hunting rifle by J. White Gunsmithing. Have an unusual project you would like to have? Give us a call we will do our best to help you. Call 207-564-7308