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B2-41Y
In Stock

AK74 5.45x39 Fixed Stock Receiver Flat

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AK-Builder AK74 5.45x39 receiver flat, 4130 annealed, in the white, with 5.45 magwell dimples.

AK74 5.45x39 Fixed Stock Receiver Flat

$45.95

This flat has the magwell and mag dimples to match the 5.45 magazines which are narrower then 7.62 mags.  There are no front or rear trunnion holes. 

  • Receiver flat thickness= 1mm (.040") 
  • Material 4130 Annealed
  • Comes with bolt guide rails
  • Rails and flat need to be heat treated after bending


Reccomended rivets and center support (not included with flat)

  • AK74 Fixed Stock Rivet Set
  • 1mm Center Support

To use these flats you will need to have a 5mm and 7mm reamer.  The physics of bending sheet metal make it next to impossible to have a bend close to a hole without distorting.  To solve this the holes on the flat are undersized and need to be reamed to size after bending.  Look at the receiver flat instruction page to see more info.

The rails that will come with the flats are pictured below. They have mag stabilizers on both rails to keep the mag from tilting and causing feed problems.  Before installing the rails you will need to trim the mag stabilizers to match the caliber of flat you are using.

 

AK RECEIVER LOER BOLT GUIDE RAILS

 

 

This item is made in the United States and counts as a 922r compliant part.

Premium Flat Options:
With Y & I Embossing
Receiver Thickness:
1mm
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