EDIT: Looks like I was wayyyy off on the spring I suggested. Back to the drawing board....
At the moment I have a pen spring in there but that makes me a bit uncomfortable for the longer term. Will report back once I have springs in hand and can confirm they are compatible.
How many coils did the coil clippers chop off their springs?
Anyone know who has the .308 rifles available
Super nice jadam!
I have many YouTube videos on a number of PAR modifications including barrel changes. I used a regular AR15 vise block as I do on my AR's. Reaction rods can be used, but are unnecessary.
- Machined ring to cover the gas port
For anyone thinking of using a carbine length gas system barrel, instead of a machined sleeve or welding the gas port I discovered that a size 9 mens ring will pretty much fit exactly on a .750 (nominally - actually a bit less usually) gas block sized barrel. Chilled the barrel in the freezer and used some red loctite on it as well and it seems to be holding up just fine.
Got a cheap ring off amazon with free next day delivery with prime for like $9 or something. Cheaper and quicker than a trip to the gunsmith and completely reversible.
You do need to trim the pump screws a bit, but only the forward one on each of the three sets.
^ Looks like $9 might do the trick.
Looking very nice!
How much did that set you back if you don't mind my asking? My solution for blocking the gas port is less than ideal and I'm looking for something better.
It cost me 25$ from a local machinist. You cannot use a std gas block backward with a 10.5'' barrel, it interfere with the pump mecanism.