Liberty Suppressors
           Thread Specs
22LR
1/2X28
THREAD LENGTH .400"
MAJOR DIA.        .497+-.001
MINOR DIA.        .4563
PITCH DIA.          .4743 +-.0013


223 / AR15
1/2X28
THREAD LENGTH: .600”
MAJOR DIA.        .497 +- .001
MINOR DIA.        4563
PITCH DIA.          .4743 +-.0013.


5/8-24
THREAD LENGTH:  .625”
MAJOR DIA.           .622 +- .002  
MINOR DIA.            .5742
PITCH DIA.             + .5967 - .5927

16MM X 1 LH
THREAD LENGTH: .413”   +- .002 lot
MAJOR DIA.        .6289-.6218
MINOR DIA.        .5863 - .5761
PITCH DIA.          .6033 - .6004
SEATS ON THE MUZZLE OF THE BARREL
Termination Front-  .572 DIA. +.000 -.001
Cut back to .148 Length
Termination Back of Threads: .571 DIA. +- .002
Make .060 wide


13.5MM X 1 LH
THREAD LENGTH: .413”  +- .002 LOT
MAJOR DIA.        .5305 - .5234
MINOR DIA.        .4878 - .4777
PITCH DIA.          .5049 - .5019
SEATS ON THE MUZZLE OF THE BARREL
Termination Front .572 DIA. +.000 -.001
Cut Back to 148 Length
Termination Back of Threads .471 DIA. +- .002
Make .060 Wide