Here is an AR15 A4 upper receiver that I no longer need to store. Made by Compass Lake Engineering. before regular A4 uppers were available they made these with the steel extended rails. Lightly used but in excellent condition. Side sight plate(can be seen in photo)(as I recall) hold Redfield International/ Olympic rear sight. $100. I will take USPS money orders, PayPal F&F, or cash F to F near Marble Hill. I will ship to you at your expense.
Ask your questions, I will respond as quickly as I can.
Ask your questions, I will respond as quickly as I can.