Previously I had a Noveske N6 lower but I purchased it complete with all of the internal components, trigger, even a Magpul PRS Stock and MIAD Grip already installed - from there I basically purchased an Armalite Complete upper with a bolt & carrier and plugged the two together and it was done. This time however, I purchased a JD Machine Stripped .308 Upper/Lower Receiver set (Armalite compatibility) - no stock, no trigger, no internal parts, no barrel or handguard or anything.. So since I've never done this before I need to know what all I need to get to complete this rifle - and I would really like to get all of the best components to build this rifle. Trigger, Barrel, Handguard, any internal parts, bolt & carrier - etc.. I already purchased an OD green Magpul MIAD grip and I'll probably get a Magpul stock as well. But with regards to everything else, I am clueless and this time I can't buy a complete upper receiver because I bought the upper/lower set.. If you have a second to help me out and know of really good quality components and I don't care about the price, I'd really appreciate your time. Thank you for reading & have a great week. <thumbsup>