Excellent trigger!!!! excellent customer service too!!!!- will not fit armalite ar10a4 though.... - OpticsPlanet Exclusive RISE Armament RA-240 Gen 2 Enhanced Rifle Trigger

I purchased this trigger initially for my ArmaLite AR10A4 and did not fit. I called customer service and they answered immediately. They sent me a replacement, no questions asked, just in case it was an issue in manufacturing (showed up in 2 days). I discovered that it needed about .060" bevel on the rear of the trigger (just like the front) in order to fit this particular make/model.The RA-240 Gen 2 fits both my Colt and Spikes AR15s perfectly. Ty at Rise Armament worked with me so well that I sent the replacement back (as there was really no issue with either one-the problem is the rear of the trigger well in the Armalite being extremely rounded), so I kept the original RA-240 Gen 2 in my Spikes, and ordered a RA-434 for the ArmaLite (0 clearance issues at all!!!!). I absolutely LOVE them both! Rise Armament makes an INCREDIBLE trigger and the Customer Service is like none I have EVER experienced in 40 years of shooting. Best Value you can get in a trigger! Look out Geissele and Timney! There's a new kid on the block!!!!