45 degree front and rear combo set flip up rapid backup AR15 AR-15 M16 M4 M-4 flattop A1 A2 post back up iron sight mount fits any weaver / picatinny rail system.
*Military quality 45 degree flip-up front and rear sight towers complete with A2 square post assembly with locking retention and precision elevation adjustments for greater accuracy.
*Mounting decks designed to be used with handguard rails and both will fit all 7/8" picatinny / weaver style rails.
*Locking retention for maintaning zero under heavy conditions. Locking retention for maintaning zero under heavy conditions. Easy and quick installation.
All Free Shipping, Estimated Delivery Time: 7-20 Days
The warranty is valid for 90 days after purchase
We’ll refund your money if your item isn’t delivered within 45 days
We’ll refund your money if the delivered item doesn’t match the description
If you choose to cancel the order, funds will be returned to your account within 14 days