Chinese Front Trunnion (IN STOCK) now shipping

Now for European and Chinese recievers!!!

  • 4140 Chromoly Material
  • Hardened to Rockwell 43
  • Black oxide finish
  • Designed in SolidWorks and MasterCam (per original Chinese blueprints)
  • Finish bore to .7578”
  • 100% bore inspection
  • 1.225 or 1.250 wall thickness for Chinese and Euro receivers
Chinese Front Tunnion
125.00 USD
( Sales tax and shipping costs not included )

Made in USA (Sold as each)

Chinese Folding Sight Block (Sold Out!!)

  • 1018 Material
  • Black oxide finish
  • Designed in SolidWorks and MasterCam
  • Finish bore to .590”
  • Works with folding bayonet (bayonet not included)
Chinese Folding Sight Block
89.99 USD
( Sales tax and shipping costs not included )

Made in USA (Sold as each)

Polish Circle 11 Trunnions (Sold Out)

Polish Circle 11 Factory Trunnion
75.00 USD

These came straight from Poland and are finish machined in the USA
23mm Bore
43 Rc
Bullet Guide included and installed

Chinese Front Trunnion
Chinese Folding Front Sight Block
Polish Front Trunnion
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