Mossberg SPX Barrel Gas System Assembly...

dwalto · August 31, 2009, 06:58 PM

Would someone be kind enough to post the assembly order of the gas system? Pictures would be great!. I removed the threaded ring that retains the heavy spring & seal ring for cleaning. Of couse they flew out & I don't know which goes in first or the proper orientation.
Thanks in advance.
Doug

Homerboy · September 1, 2009, 05:48 AM

Don't have the manual? It's right there. Don't recall the name of the items, but after bolt and trigger group are in, you put on the "U" shaped plastic thing, then the small spring, then the plastic tube, then the mag tube and barrel.

August 31, 2009, 06:58 PM	#1
dwalto Junior Member Join Date: August 31, 2009 Posts: 1	Mossberg SPX Barrel Gas System Assembly... Would someone be kind enough to post the assembly order of the gas system? Pictures would be great!. I removed the threaded ring that retains the heavy spring & seal ring for cleaning. Of couse they flew out & I don't know which goes in first or the proper orientation. Thanks in advance. Doug

September 1, 2009, 05:48 AM	#2
Homerboy Junior member Join Date: June 16, 2004 Location: Pennsylvania Posts: 1,320	Don't have the manual? It's right there. Don't recall the name of the items, but after bolt and trigger group are in, you put on the "U" shaped plastic thing, then the small spring, then the plastic tube, then the mag tube and barrel.