M9x.75 THREAD ADAPTERS
For rifle silencer / moderator fitting.
M9 x .75 BARREL THREAD ADAPTER
PRE-ORDER APPROX 3 WEEKS WAIT
M9x.75″ TO 1/2x20
ONE IN STOCK
M9x.75″ TO 1/2x28
Converts the factory thread of 9mm x .75mm to 1/2-20 UNF or 1/2-28 UNEF American standard.
Allows any 1/2″ (20 UNF / 28 UNEF) moderator to be fitted to Sig Sauer .22 1911, SIG/GSG Mosquito and Firefly LBP, and other M9x0.75 threads.
The adapter features two flat ridges for installation / removal with a wrench and includes a thread protector to protect the 1/2x20 / 1/2x28 threads for use without an accessory or when in storage.
The thread protector has a fine diamond knurl.
Option of M9x.75 to 1/2-20 or 1/2-28 TPI adapter.
The inner thread starts at approx 5mm from the end.
The adapter is made of high carbon steel.
The protector is made of aluminium alloy.
Finished in black oxide.
The adapter has two flat ridges so it can be installed with a wrench.
Overall length ~ 0.7″.
Overall diameter ~ 5/8″.
Total weight ~ 16 grams.