BTI Recalls M&P AR-15 Lower Parts Kit CompleteBattenfeld Technologies recently sent us a press release stating that there is a recall on their M&P branded AR-15 Lower Parts Kit Complete.
Apparently the hammers included in some of the kits were incorrect and may cause unintended discharge. If you have purchased one of thes kits, contact Battenfeld for a replacement hammer.
http://www.thefirearmblog.com/blog/2017 ... -complete/