LayLax M4/M16 outer barrel adjustment shim kit

LayLax M4/M16 outer barrel shim kit

Kit made of steel, shims for adjusting the outer barrel on M4/M16 type carbines.
Removes slack between the barrel and the upper, guaranteeing a stable position. The set consists of 9 washers with the following dimensions: (thickness x inner diameter x outer diameter)
0.1x26x30 mm 3 pcs.
0.3x26x30 mm 3 pcs.
0.5x25x30 mm 3 pcs.