

SWFA Super Sniper, Vortex, Burris, Swarovski, IOR, Leupold, Trijicon, S&B, March, and USO all have good options running everywhere from a few hundred to a few thousand dollars.Īs for the buffer, what is in there is probably very serviceable. Check out Paladin Machine gas blocks - they come highly recommended, and I plan on on replacing mine with one when I get my next barrel, if not sooner.įor an optic, I would highly recommend a 1-4/1-6/1-8 scope. If you have a lot of function issues or primer blowout, it might be a good idea to get an adjustable gas block, because chances are it is over-gassed. My advice would be to run what you have until you have issues. Keep in mind what I said about accessing the set screw with the handguard. The Armalite/Noveske stuff is different.Īs far as a gas block is concerned, JP has some good setscrew options (I am running one right now). A large number of parts from the "slant receiver" SR-25 mag. 308 AR on the market that I am aware of is compatible with yours. EVERYTHING from and for those rifles, along with every other "radiused receiver". Your rifle uses the DPMS/Remington/Fulton setup. Most, if not all of those handguards have or can have top rails designed to align with the upper receiver rails.

JP, VTAC, Apex, Samson, PRI, SWS, and Troy all make good freefloat modular handguards, which is what I would recommend. If you have to have a quad rail, get the DD - they're the lightest. Since you asked my opinion, I would steer you away from quad rails - they add unnecessary weight to an already heavy platform, and you can hang all the necessary stuff off of a modular handguard with less weight, bulk, and cheese-grater efect. I assume, since you got a rifle with a 16" M4 profile barrel, that the goal is to keep this rifle light weight. You will have to either be able to access the adjustment mechanism through a slot in the handguard, or from the front, in which case they will have to be about 12" or less. The Orc has a midlength gas system, so if you want an adjustable gas system, you will need to keep that in mind when selecting handguards. I love mine, and plan on owning/building several more. 308 ARs are the best rifle platform on the market right now, if you ask me.
#Bushmaster with 10 inch quad rail upgrade
Re: Help me upgrade my Bushmaster ORC 308 please.Īlright, well, no reply, so I'm going to make some assumptions and we can go from there.
