Ozzistraightshooter Tap and Die set for Mosin 91/30 & M44 Thread is 0.980 inch x 16 TPI, 60 degree style.
Top quality High speed steel.
Tap is perfect to clean the receiver threads ready for a new barrel.
Die will cut barrel thread or clean up your lathe cut thread for a better fit.
Die is split with fine adjustment.
These are top quality tools designed for professional use.