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Re: Action work
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 6.81star</div><div class="ubbcode-body"><span style="font-weight: bold">Is it necessary to lap the i.d. bore on a Rem 700 when blue printing the action.</span> IF so, where does one go about getting the mandrel for the action and what grit compound would be best? thanks </div></div>
No but, it will help the bolt slde through the raceway smoother. You can make your own lapping bar out of a wooden dowell. A diameter of .600" is all you need with 320 grit paper. It works wonders. Take a small file and break the sharp corners on the bolt lugs as well taking care not to hit the machined surfaces.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 6.81star</div><div class="ubbcode-body"><span style="font-weight: bold">Is it necessary to lap the i.d. bore on a Rem 700 when blue printing the action.</span> IF so, where does one go about getting the mandrel for the action and what grit compound would be best? thanks </div></div>
No but, it will help the bolt slde through the raceway smoother. You can make your own lapping bar out of a wooden dowell. A diameter of .600" is all you need with 320 grit paper. It works wonders. Take a small file and break the sharp corners on the bolt lugs as well taking care not to hit the machined surfaces.
Re: Action work
Break the edges/corners of the bolt lugs & anti bind slot.
Radius the LH upper aft & RH lower aft lug by stoning.
Locate/Time the bolt handle.
Remove 3/4 of the f/pin striker "COCKED" detent in aft end of bolt body.
Lighten & Time the f/pin.
Adj trigger to 2Lbs.
Swing the bolt with 2 fingers
Break the edges/corners of the bolt lugs & anti bind slot.
Radius the LH upper aft & RH lower aft lug by stoning.
Locate/Time the bolt handle.
Remove 3/4 of the f/pin striker "COCKED" detent in aft end of bolt body.
Lighten & Time the f/pin.
Adj trigger to 2Lbs.
Swing the bolt with 2 fingers
