Recent content by MacJannan

  1. M

    Sidearms & Scatterguns Sig 220 Combat Question

    I recently purchased a Sig 220 combat. I was wondering if the recoil spring and guide rod is different then the standard P220. I have a dual recoil spring and guide rod for a p220 but it does not work on my combat.
  2. M

    Gunsmithing Krieger contour question

    Re: Krieger contour question Well thanks for the help. I was also told with a straight taper contours can have their 'taper per inch' calculated by subtracting the breech length from the finish length. Then dividing in the difference between the breech diameter and the muzzle diameter. The...
  3. M

    Gunsmithing Krieger contour question

    Re: Krieger contour question <div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: rlr</div><div class="ubbcode-body">For the #17, you'd be looking at about 1.02+- and for te MTU, 1.01+- </div></div> If that's the case then the #18 light varmint contour might be the...
  4. M

    Gunsmithing Krieger contour question

    Re: Krieger contour question Great suggestions. I will look into those options. The barrel will be fluted and cut down in house. I was just curious about the taper.
  5. M

    Gunsmithing Krieger contour question

    Re: Krieger contour question Yes Sorry Typo I meant .900 I fixed the original post
  6. M

    Gunsmithing Krieger contour question

    Well I tried to search the answer and figured it would just be easier to ask. The Krieger contour #17 heavy varmint how many thou taper is there from "C", the end of the barrel If it were to be cut down to 20 inches from 29? At 29 inches it is .900 What would it be at 20? Or will it still be...
  7. M

    Range Report 150 grain 7mm SMK @1000 meters

    Re: 150 grain 7mm SMK @1000 meters Rifle twist is 1-9.24 inch barrel MV is 3000 fps 50.4 grains Vihtavuori n160 powder, 1/2 moa load. Not may daily load just for this event. Hard on brass other then that no huge signs of pressure. elevation is I think around 4000 feet and temp is 68 degrees.
  8. M

    Range Report 150 grain 7mm SMK @1000 meters

    Hello I have a quick question, In 7mm 08 does the sierra 150 grain match king stabilize out to 1000? Or am I better off with the 150 ballistic tips? I have a long range shoot on Saturday. My only rifle running right now is my 700 in 7mm 08. I usually only shoot out to about 500 yards with...
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