Drulov Model 70 Manual

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Just picked up a reasonable condition Drulov Du-10. Runs without leaks, but didn't come with a manual or many accessories. I got a pair of ok piercer caps, a hex key for the grip, the tube wrench for the caps, and a very odd looking 12g CO2 capsule that looks to be rechargeable. Aprilaire Owners Manuals Find Aprilaire Owner's Manuals for current and non-current models organized by product type below. The Aprilaire Owner's Manuals listed below are in Adobe Acrobat PDF format. Just picked up a Model 75 at an auction.It came with tip off rings,so I put a 4x rifle scope on and shot three 5 shot groups at 25 yrds.The first two had 4 of 5 in a small ragged hole.The last 5 went into.255',all with SK rifle match.My s/n is 481xx.

MainDrulovDrulov Model 70 Manual | Operating | Loading/Firing | Adjustments | PistolSafety

  • The rear sight leaf may be laterally or vertically adjusted by turning the serrated screw hands (6 and 7) located on the right and left hand sife of the rear sight assembly.
  • The letters engraved on top of the assembly indicate the direction of adjustment. Turning the screw head by one click shifts the point of impact by 3mm at 10 meters.
Muzzle Velocity
  • The velocity may be adjusted from 262fps to 410 fps. by turning the slotted nut (3) which is located below the muzzle.
  • Turn the nut clockwise to increase the muzzle velocity, counter-clockwise to reduce.
  • A 12g CO2 bulb should contain enough propellant gas for about 70 discharges if the muzzle velocity is set at the optimum level of 311-377 fps.
Trigger Position
  • The trigger is fitted on to the devetailed trigger bar. The trigger position may be adjusted whithin a range of 8mm by releasing the screw (12) and shifting the trigger into a convenient position. Be sure to tighten the screw again.
Trigger Pull Weight
  • The screw located in front of the trigger guard serves to adjust the trigger pull from 3N to 7N. Turn it clockwise to increase, the reverse to decrease. Never apply force when making adjustments. If you try to set the trigger pull too low, the trigger will frequently remain stuck in the rear most position after discharge. In this case, turn the screw (9) clockwise until reliable functioning is restored.
Trigger Stop and Trigger Pull Length
Drulov
  • The trigger stop and trigger pull are controlled by the two screws (10 and 11) located behind the trigger.
  • First, turn the pistol upside down. Turn screw 11, the trigger stop screw, clockwise to reduce the play after discharde and the reverse to increse the play.
  • Turn the trigger pull length adjustment screw, screw 10, clockwise to reduce, the reverse to increase.
  • An audible click indicates the trigger has engaged the matching part of the trigger assembly. After that, it is recommended the screw is turned another 90 degrees to achieve both shortest trigger pull length as well as reliable operation of the trigger.
Main | Operating |

Drulov Model 75

Loading/Firing | Adjustments | Safety

Current Production. These bolt-action rifles make up the core family of Model 70s currently being produced by Winchester Repeating Arms. Why is this important to know? We make a number of Model 70 rifles on a periodic basis. The rifles shown on this page are in current production. Other Model 70s -- like those in our 'Exclusive Products' section -- may be difficult to find due to limited production runs and sometimes very limited distribution. 'Past Products' may still be available at some dealers, but are likely difficult or impossible to find on the 'new' market. No rifle ever made has a reputation equal to the Model 70. It is considered by many the superlative bolt action rifle of all time. Good luck in your search for your own perfect Model 70.

Drulov Model 70 Manual Typewriters

Please note that all optics and accessories in photos are shown for illustrative purposes only. Firearms do not include scopes or accessories shown unless specifically indicated in the description.