INTRODUCTION
This manual contains necessary blueprints and manufacturing information to make a semi automate AK-47 or similar AK design into a select fire, fully automatic weapon (Select fire means the weapon has a lever that allows the operator to fire the weapon in either one shot bursts, or may select to fire the weapon in the fully automatic mode).
DEFINING THE TERM “SIMILLAR WEAPON”
There are many different manufacturers from different countries trial use the AK-47 design. Conversions #1 and #2 should work on the following rifles:
Valmet…………………………………….Any Caliber
Galil…………………………All Calibers Except .308
Winchester (7.62X51 mm)
Yugoslavs………………………………Any Caliber
Hungarian………………………With (7.62 X 39mm)
Maadi……………………………With (7.62 X 39mm)
Please Note: Due to the large amount of “similar weapons” all are not listed.
The above information has been provided just as a guide, before you attempt to modify any “similar” AK weapon, be very sure that the internal parts are the same as the original.
BEFORE YOU BEGIN
STEP#1 Get the proper license and approval from the U.S. Government B.A.T.F.
STEP #2 Purchase an AK-47 full auto kit.
STEP #3 Read through the book several times so you are familiar with each step of the
STEP #4 Acquire the tools and equipment needed.
STEP #5 Note: This step is very important! If you are not completely familiar with the design and function of the trigger disconnector assembly, you should study it very carefully. Make diagrams, take still pictures or even video tape the location of all of the various parts. Whatever it takes, you must be able to reassemble the complete trigger mechanism.


The most common method of conversion is to purchase the required select fire parts kit. This includes the disconnector, hammer, auto sear, auto seat spring and pin. You must also drill the receiver to install the new auto sear. The location of this sear is quite critical and the holes must be drilled exactly m their proper location. One way to do this is to purchase a template and simply follow the instructions provided with it.

FULL AUTO PARTS KIT
A. Pin
B. Hammer
C. Disconnector
D. Auto Sear
E. Spring
STEP1
If you do not have a template, use the dimensions on the drawing of Figure 1.
A. With the holes marked and center punched, use a small drill (1/8″ or smaller) to drill a pilot hole. Check to make sure that the holes are in their proper location.
B. Drill a 7mm or 9/32″ hole on the left side and a 5mm or No. 11 size hole on the right side.(The safety/selector lever is the right side). Note: If at all possible use the metric drill bits
C. Install the auto sear pin to check proper fit. You may have to trim the length of this, it should fit flush or just slightly beyond the receiver on the right side.

STEP 2
MODIFYING THE BOLT GUIDE RAIL METHOD 1 FIGURE 2
The boll rail on the fight side of the receiver must also be modified. This must be done so the auto sear trip arm will project above the bolt rail, engaging the cam on the full auto bolt carrier.
There are two ways to modify the bolt rail assembly. Method 1 is to completely remove a section of this rail (see Fig. 2). Caution: You should not remove mote that a 1/2” wide section, removing more than 1/2″ may result h the bolt dropping into this opening and jamming the weapon.

MODIFYING THE BOLT GUIDE RAIL METHOD 2 FIGURE 2A
The second way to accomplish this is to create a slot that the trip lever arm of the auto sear will pass through. This slot method is the best way, but takes a little more work. It also works better on the second conversion method included in this book, as the length of the slot can be made longer to accommodate the altered angle of the auto sear. The length of the slot can be increased to end just above the rivit location, which, is reworked to accept the auto sear.
1. To create this slot you must drill a series of holes with a 1/16” drill. Caution: This must be done slow and easy so you do not break the drill bit or distort the holes.

2. With a file or dremel tool, remove the metal between the holes (see Fig. 2A). You may find it easier to drill up from the magazine well when drilling these holes.
3. You must also remove the side portion of the rail directly below the series of holes, allowing the auto sear lo rest against the inside of the receiver.
STEP3
REWORKING THE SAFETY
LEVER STOP
FIGURE 3
This stop must be bent out at approximately a 45 degree angle. Place a piece of metal approximately 1/8″ thick behind this stop and against the receiver. Now with a small hammer, bend the stop so it is parallel with the side of the receiver. The safety lever now is also the selector lever. Now the selector lever will pass between this slop and the receiver (Fig. 3).


STEP4
CREATING A SELECTOR LEVER DETENT
FIGURE 1
To find the location of the select fire detent, move the safety /selector from the upper most position down to its lowest position passing behind the stop. The safety lever protrusion will automatically create a mark against the receiver, showing its arch of travel. You may need to move the safety lever several times to easily see the mark. Locate the dimension 1.060 along the arch measured from the top of the receiver, as in drawing, Figure 1. The safety/selector lever will now click into a third position which is just below the semi automatic position.
After you have found the location, you must create a detent that the selector lever will set into (on most guns this is an elongated groove). You may wish to duplicate this detent by using a standard rotary file, readily available for dremel tools. This detent can be created by using 1/4” drill bit and drilling just into the metal.
Caution: Do not drill through the metal. For the location of this detent, see Figure 1-A.


STEP 5
FULL AUTO VS SEMI AUTO BOLT CARRIERS
To complete the conversion, your rifle roust have a full auto bolt carrier. Many AK or ‘similiar” rifles imported into the U.S. have a full auto bolt carrier, but were manufactured as semi auto weapons. At this point you must determine if your rifle has a full or semi auto bolt carrier. The full auto bolt carrier will have the projecting cam surface as shown in Figure 6.
If your bolt carrier does not already have the ramp or cam as in Figure 6, it is a semi auto bolt earner and must be modified.

MODIFYING THE SEMI AUTO BOLT CARRIER
METHOD 1 FIGURE 6
The semi auto bolt carrier does not have the auto sear cam surface on the right side, so one must be created. To do this simply build up the surface by welding, which can easily be done with a wire welder. Fill this area in with weld, then grind off the excess.
See Figure 6.
MODIFYING THE SEMI AUTOBOLT CARRIER
METHOD 2 FIGURE 6
This cam surface can be created by grinding a separate piece of hardened steel, which is then placed onto the carrier, as in Figure 6 and silver soldered into place. This method will give you years of trouble free service.
STEP 6
REASSEMBLY
The final step in your conversion to select fire is to reassemble your rifle using the parts provided in the full auto parts kit. Do not reuse the semi auto hammer. Assemble the trigger disconnector assembly.
You are ready to check the timing of the bolt with the movement of the auto sear, which should release the hammer when the bolt is approximately 1/16″ to 3/32″ from being completely closed. If adjustment is needed, simply add to or remove some of the ramp or cam surface that was added to the bolt carrier in the previous steps.