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M92 Underfolder Trunnion Flat

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B1-31Y
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$59.95
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M92 UNDERFOLDER TRUNNION FLAT, B1-31Y

M92 Underfolder Trunnion Flat

$59.95

This flat will work with the M92 or M70 that has the flat sided front trunnion. These will NOT WORK with the bulged RPK style trunnions.  There aren't many that have the flat sided front trunnion, but there are a few out there.

 

  • 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)

  • Yugo M92 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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