Purchase is for Breacher and Jam Nut.
You will need your own tools.
Made in the USA.
Fabricated from 1144 Stressproof steel.
Black Oxide Plated (parts will ship lightly oiled).
Your barrel must be threaded at M22 x .75.
 
12 Gauge
2.125" OAL
1.250" OD
3.5 oz
All dimensions are approximate.
If you have any questions, please don't hesitate to ask.
 
NO WARRANTY EXPRESSED OR IMPLIED.
PURCHASER / OPERATOR ASSUMES ALL RISKS INVOLVED WITH USE OF THIS ITEM!