To obtain best results, please follow these assembly instructions carefully. Note: In case you purchased a match air rifle with aluminum stock, it comes completely assembled, so that no further adjustments need to be made.

• Put the aluminum stock with the pistol grip up onto a horizontal surface. Then remove the forearm raiser block.
  
  
• ATTENTION!!!    It is possible that the threated bolt of the pistol grip fixing mechanism will slip out when removing the pistol grip.
  
  
• Remove the pistol grip from the aluminum stock. Take the pistol grip fixing screw and screw it into the thread of the bolt in order to avoid that it will slip out.
  
  
• In order to guarantee an optimum position of the barreled action in the aluminum stock there are two adjustable set screws (M 6x12 DIN 913) in the back part of the stock. Now put the stock with the fixing screw of the pistol grip down onto the working surface. Please make sure that the 2 set screws are screwed into the stock approx. 2 mm (condition when delivered ex factory).
  
  
• Put a pin-sized drop of the enclosed "Loctite" (screw retention [only enclosed when you purchased an individual stock]) on the two set screws (where the air rifle barreled action is positioned an where it will later on touch the stock).
  
  
• Put the aluminum stock on the barreled action and fix it with the stock fixing screws (M 6x0,75x12 JGA-N40). Tighten both fixing screws with approx. 5,5 Nm.
  
  
• ATTENTION!!!    Open the slide now with the cocking lever!!!
  
  
• The 2 threaded holes with the set screws mentioned above are located below the pistol grip. Turn one of the set screws with the hex key (size 3 mm) clockwise until you feel a very slight resistance (the set screw touches now the barreled action).
  
  
• Screw in the set screw another quarter of a turn from this position. Don't screw any further!
  
  
• Now turn in the second screw clockwise until it touches the barreled action only very slightly.
  
  
• The assembly of the aluminum stock is finished when you close the action.
  
  
• Now attach the pistol grip an the forearm raiser block at the desired position.

You need the extra cylinder screws (2x M 5x20 and M 5x14 DIN 6912 each) to fix the forearm raiser block, if you want to bring it into a lower position.