Description
I'm 99.9% sure this is everything, but I may be missing something very small. Total, you're into this rifle at $417.40 + shipping (on about 1/2 of the items, which can be bundled together for combined shipping with PSA and Classic)
Barrel -$69.99
http://www.classicfirearms.com/accessories/arbarrel16parkerizedm4contou1in8twist...
Bolt carrier group: $89.99 (THIS WILL SAVE YOU $10.00 VS THE NICKEL BORON BCG)
http://palmettostatearmory.com/index.php/palmetto-state-armory-5-56-bolt-carrier-group-1.html...
Nickel Boron - Bolt Carrier Group - $99.99
http://www.aimsurplus.com/product.aspx?item=XAIMBCGNIBBDG&name=AIM+AR%2fM16+.223%2f5.56+NiB+9310+MPI+BDG+Bolt+Carrier+Group&groupid=723...
Blem upper & upper parts kit - $59.99
http://palmettostatearmory.com/index.php/psa-ar15-upper-build-kit-blem-stripped-upper.html...
STRIPPED UPPER if you want to buy the parts seperate - $39.99 (stripped upper)
http://palmettostatearmory.com/index.php/stripped-blemished-ar-15-upper-receiver.html...
Lower build kit (with buffer / tube / spring / stock / Lower Parts Kit) - $75
http://palmettostatearmory.com/index.php/ptac-m4-lower-build-kit.html...
Anderson lower - $52.99
http://www.classicfirearms.com/andersonarlower...
Front sight gas block - $25.99
http://palmettostatearmory.com/index.php/ar-15-05/upper-parts/ar-15-a2-front-sight-gas-block-with-bayonet-lug.html...
M4 style handguard - $16.99 (i'd get a magpul for $6 more)
http://palmettostatearmory.com/index.php/ar-15-05/upper-parts/m4-style-handguard.html...
Carbine length gas tube - $11.99
http://www.ebay.com/itm/Premium-Carbine-Length-Gas-Tube-plus-Roll-Pin-Stainless-Steel-Made-In-The-USA-/201075649127?pt=LH_DefaultDomain_0&hash=item2ed10aea67...
Charging Handle - $14.47
http://www.ebay.com/itm/Mil-Spec-Charging-Handle-Assembly-5-56-223-7-62X39-300-blackout-/191138479646?pt=LH_DefaultDomain_0&hash=item2c80bdbe1e...
This is missing the flash hider, crush washer, handguard cap, front sight taper pins plus gunsmith to install front sight, front sight post assembly, and a rear sight. In all about $50 in missing parts plus gunsmithing plus shipping plus transfer fee that puts over $500 for a blem truck gun. And I would highly recommend not buying a Bear Creek barrel also.
Save yourself some time and money and just buy one of the ATI kits that have melonite barrels either M4 or Socom over at AIMSurplus for $399 and a stripped lower.
http://www.aimsurplus.com/product.aspx?item=XATIRKT04&name=ATI+AR+SOCOM+Rifle+Parts+Kit&groupid=586...
http://www.aimsurplus.com/product.aspx?item=XATIRKT03&name=ATI+AR+M4+Profile+Rifle+Parts+Kit&groupid=586...
If you are dead set on a front post e-sarco has a kit with or w/out a carry handle.
http://www.e-sarcoinc.com/ar15flattopcomppartssetldetachablecarryhandlewa2rearsightessrecw.aspx...
http://www.e-sarcoinc.com/ar15m16partskitminuslowerwteloscopingstock.aspx...