Colt LE6920. Comes with Mag Pul MBUS rear site, Mag Pul mag. We accept Visa/MasterCard, personal checks, Money orders and certified funds. Visa/MasterCard pay 3% extra including shipping. Personal Checks: Product ships when check clears. Lay A Way available and terms as follows: 25% non refundable down payment with balance due in 30 days.