The TacFire 45-Degree/Low-Profile Pop-Up Sights (brand part no. IS008B-45) let an AR-15 shooter transition instantly from optic to iron sights with a simple cant of the rifle. Constructed of durable polymer, the front sight uses an adjustable A2 post with a ball-bearing pivot detent and posi-lock design that snaps solidly into place and holds zero. The rear sight adjusts for windage and offers two apertures for close and long-range work. Unlike a standard same-plane set, this pair mounts at a 45-degree offset, keeping the irons completely out of the primary sight picture until the shooter cants the rifle to bring them into view.

Key Specifications

• Constructed of durable polymer for a lightweight, low-profile sight set.
• Mounts at a 45-degree offset for a fast cant-and-shoot transition from optic to irons.
• Front sight uses an adjustable A2 post for elevation zeroing.
• Features a ball-bearing pivot detent with posi-lock design that locks solidly into place when raised.
• Rear sight is adjustable for windage to fine-tune point of impact.
• Rear sight includes two apertures for close and long-range target acquisition.
• Finished in black to match most AR-15 builds.

Frequently Asked Questions

What does the 45-degree mount do? It offsets the irons out of the primary sight picture so a simple cant of the rifle brings them into view.

Are these sights adjustable? Yes, the front adjusts for elevation and the rear adjusts for windage.

Buy the TacFire 45-Degree Pop-Up Sights

Add a fast backup sight option that stays out of your primary optic’s field of view. Order the TacFire 45-Degree Pop-Up Sights from our Lubbock, Texas gun shop for fast, reliable shipping — or browse more gun sights.