Does anyone have a parts list of exactly all the parts i need to build a modern sporter. I have a action ordered and plan on buying a Maple ridge barrel/forend/muzzle brake. Id like to purchase the rest of the parts from brownells.
While i have ample gunsmithing experience i have never messed around with AR style rifles before.
No means to hijack this thread but i think it would be helpful to a lot of newbies like me.
With the items you are getting from MRA, you'll want a reaction rod, armorers wrench, and torque wrench. You'll also want a roll pin punch set for the receiver
You'll need the following parts
Trigger (brownells has a giessele BGRF trigger on sale, it's worth spending the money on a quality trigger, this one is the best bang for the buck. There are better triggers, but they are much more $. Geissele is pretty much the gold standard, and their best trigger is arguably the SSA-E. I just got one and love it, but it's over $100 more than the BGRF which is still amazing)
Charging handle (any AR15 one will do, they range from $25 to $150)
gas tube and gas block (if you are going rifle length gas, there is no need for a adjustable gas block. Mid length or shorter I would suggest getting an adjustable one)
Bolt carrier group (Brownells has a sale on their branded BCG's. They are top notch quality items and very well priced. There is no need wasting money on name branded BCG's, brownells makes one just as good or better. If you choose one of their lightweight BCG's, I'd get an adjustable gas block regardless of gas length of your barrel)
Buffer, buffer tube and buffer spring (you can get different weights of buffers, and different length tubes. Carbine is the tube that uses adjustable stock, A5 is the longer one)
Castle nut and end plate (these sometimes come with a buffer tube, but you can buy high end ones separately)
Stock (lots of options on this one, make sure you get the one that fits you buffer tube (carbine or A5). Also best to go with Mil Spec on both stock and buffer tube)
grip (you can buy grips to match your stock)
Lower parts kit (these kits include all the springs, roll pins, detents and controls such as the bolt catch, mag release, safety selector, and take down pins. (these can all be bought seperately too))
Besides all of this you need sights and/or a scope. If you are getting a .223 I would recommend a low powered optic like a 1-4x or 1-6x with a quality one piece mount. If you are only going with irons sights, get some quality metal ones like daniel defence, or magpul MBUS PRO.
Oh, and magazines. Can't have too many magazines. You can buy the LAR15 10rd pistol mags for about $35 each. Magpuls are good but 5rd limit $25
I suggest watching the AR15 assembly video on YouTube by MidwayUSA, presented by Larry Potterfield about a dozen times before starting.