The Sig P220, P226 and P229 are all very easy to disassemble or field strip. The disassembly is very much like a Glock. There are only a few steps and they are very easy to perform but you have to know how to do it first. So watch this step by step video of how to disassemble the Sig P220, P226 and P229 auto pistols. Learn from a professional like a gunsmith from Brownells where the procedure is short and easy to follow.