1911 MACHINED AMBIDEXTROUS WIDE THUMB SAFETY Reviews & Ratings
Ed Brown Machined Ambi safety
Definitely check length of the hammer pin that is used to hold the right side thumb safety lever. It will likely not be long enough for 2011 type frames such as STI, CK Arms, Phoenix Trinity or JEM hi capacity frames. Wasted my time fitting safety with another hammer pin installed then found the Ed Brown pin was to short. So I gave the part a two stars for wasting my time and reminding myself to always check when trying something new on the market.
