MBX Short Stroke Buffer Kit - Part 2 - Technical

Adrian Cobb (President of MBX) explains the more technical side of the MBX Short Stroke Buffer Kit. Answering question like: How it works? Why it works? Buy now at mbxextreme.com #pcclife #buffer #mbxmagazines #mbxextreme #1dot2shots #mbxfirearmdivision #mbxproseries