The FN49
Hi guys, i have free time this weekend so i took my egyptian contract FN49 and my cam to make another stripping thread
This is a egyptian contract FN49 in 7.92x57. The disassembly should be same with other contract as well.
Like any firearm, open the action to make sure its unloaded and clear.
If available, the FN49 wrench can be use for basic field strip.
Unlock the magazine catch and remove the mag,spring and follower from the rifle.
On reassembly, be sure that the front part of the mag is engage first before pushing the rear to lock the mag in place.
Pull back and slowly allow the bolt to close.
To unlock the rear cover, turn the lock lever straight up. This may take some effort.
To remove the cover, push foward and lift up and pull it off the rifle.
Note how the notchs in the cover mesh with the receiver.
To remove the bolt/carrier assembly, pull the bolt until the tabs on the carrier match the cuts in the receiver, then lift the assembly up.
Separate the bolt from the carrier.
Bolt disassembly.
Pry and rotate the extractor spring 90* down,the extractor can be removed now.
Push the firing pin foward and remove the extractor spring. After, the firing pin and spring can be removed as well. My FN have the 2 pieces firing pin.
Gas system.
Remove the gas plug by pushing the locking button and rotate the plug 90* clockwise then pull the plug out. Note, if the plug is turned 180*, the gas flow will be shut, this was used to launch grenade with a grenade launcher.
Tilt the rifle foward and the piston and spring should come out.
Basic field strip is now complete.
Further disassembly.
Remove the screw of the front hanguard ferrule and slide the ferrule away,lift up and remove the front handguard.
The gas adjusting sleeve can be removed by unscrewing and sliding of the gas tube. The FN wrench is useful but mine can be turned by hand easily. Just be sure to put it in same position.
Remove the barrel band and the rear handguard.
To remove the trigger group, 3 screws must be removed, 2 of the screws have also lock screws like somes Mauser rifles.
Left to right, front,middle and rear screws.
Pull the trigger group out of rifle. The bolt hold open device can be removed too.
Pull out the stock.
Reassembly is in reverse order.
A view of the piston assembled in rifle.
The muzzle end can be unscrewed with the FN wrench too.
Well i think that's all. Hope will serve to someone
Jocelyn
Hi guys, i have free time this weekend so i took my egyptian contract FN49 and my cam to make another stripping thread
This is a egyptian contract FN49 in 7.92x57. The disassembly should be same with other contract as well.

Like any firearm, open the action to make sure its unloaded and clear.


If available, the FN49 wrench can be use for basic field strip.



Unlock the magazine catch and remove the mag,spring and follower from the rifle.




On reassembly, be sure that the front part of the mag is engage first before pushing the rear to lock the mag in place.

Pull back and slowly allow the bolt to close.

To unlock the rear cover, turn the lock lever straight up. This may take some effort.



To remove the cover, push foward and lift up and pull it off the rifle.



Note how the notchs in the cover mesh with the receiver.


To remove the bolt/carrier assembly, pull the bolt until the tabs on the carrier match the cuts in the receiver, then lift the assembly up.


Separate the bolt from the carrier.

Bolt disassembly.
Pry and rotate the extractor spring 90* down,the extractor can be removed now.



Push the firing pin foward and remove the extractor spring. After, the firing pin and spring can be removed as well. My FN have the 2 pieces firing pin.




Gas system.
Remove the gas plug by pushing the locking button and rotate the plug 90* clockwise then pull the plug out. Note, if the plug is turned 180*, the gas flow will be shut, this was used to launch grenade with a grenade launcher.




Tilt the rifle foward and the piston and spring should come out.



Basic field strip is now complete.

Further disassembly.
Remove the screw of the front hanguard ferrule and slide the ferrule away,lift up and remove the front handguard.




The gas adjusting sleeve can be removed by unscrewing and sliding of the gas tube. The FN wrench is useful but mine can be turned by hand easily. Just be sure to put it in same position.




Remove the barrel band and the rear handguard.



To remove the trigger group, 3 screws must be removed, 2 of the screws have also lock screws like somes Mauser rifles.


Left to right, front,middle and rear screws.

Pull the trigger group out of rifle. The bolt hold open device can be removed too.




Pull out the stock.

Reassembly is in reverse order.
A view of the piston assembled in rifle.

The muzzle end can be unscrewed with the FN wrench too.

Well i think that's all. Hope will serve to someone
Jocelyn