SOLD THANKS MOUSE! $45 shipped USPS with Delivery Confirmation and insurance(for $100 value. I'll e-mail you the tracking numbers. This is the stock Armalite USGI trigger that came with my M15A2. I fired it only (and exactly) 120 times, then got a NM trigger as a gift. In fantastic shape and guaranteed by Armalite, check out the model #'s on their website for confirmation. Includes: HAMMER & TRIGGER PINS (#EL0300), DISCONNECTOR (#EL0330), DISCONNECTOR SPRING (#EL0340), STANDARD TRIGGER (#EL0350), TRIGGER SPRING (#EL0360), HAMMER (#EL0310), and HAMMER SPRING (#EL0320). Drop it in your lower and you're good to go! Money orders and Paypal only (add 4%). I have positive feedback on ar15.com, amazon.com, and ebay and intend to keep it that way. Email firstname.lastname@example.org if interested. Thanks for looking!