Originally Posted by icallshotgun88
Any lower w/ lower parts kit $150-$175
Magpul adjustable stock $80
Buffer assembly. $85
This stuff can be packaged together to save money. PSA often has Magpul LBKs (ACS, MOE, CTR, or STR stocks) for like $150
. They also have solid lower receivers for around $100.
You can do the whole lower half, with Magpul grip/stock/trigger guard for about $300 after Xfer fees.