Description
Upgrade your Glock pistol with Freedom Unlimited Tritium Front Blacked Out Rear Suppressor Height Iron Sights, precision-machined for durability, reliable performance, and enhanced low-light visibility. These aftermarket Glock iron sights feature a self-illuminating tritium front sight paired with a blacked-out rear sight, providing a clean, distraction-free sight picture for everyday carry, target shooting, and custom Glock builds equipped with suppressors or red dot optics.
Constructed from durable 4140 steel with a corrosion-resistant black nitride finish, these Glock front and rear iron sights offer rugged construction and long-lasting reliability. The elevated suppressor-height configuration is designed to provide additional sight clearance for compatible suppressor setups and backup iron sight visibility with compatible slide-mounted red dot optics. Combining tritium front sight illumination with a non-illuminated black rear sight, Freedom Unlimited Iron Sights provide enhanced front sight visibility in low-light environments without requiring batteries or external charging.
Features
-
Durable 4140 Steel Construction – Precision-machined steel provides strength, durability, and long-term reliability.
-
Tritium Front Sight – Self-illuminating tritium enhances front sight visibility in low-light conditions without batteries.
-
Blacked Out Rear Sight – All-black rear sight without dots or inserts provides a clean, distraction-free sight picture.
-
Suppressor Height Configuration – Elevated front and rear sights designed for use with compatible suppressor and red dot optic setups.
-
Red Dot Co-Witness Capability – Designed to provide backup iron sight visibility through compatible slide-mounted red dot optics. Actual co-witness height varies depending on optic and mounting configuration.
-
Black Nitride Finish – Corrosion-resistant, non-reflective finish complements factory and aftermarket Glock slides.
-
Consistent Sight Picture – Tritium front sight and blacked-out rear sight provide a clear front sight reference in varying lighting conditions.
-
Factory-Style Fitment – Designed for compatible non-MOS Glock slides equipped with standard factory-style sight cuts.
-
Complete Front & Rear Sight Set – Includes both Glock iron sights with mounting screws.
-
Ideal for Glock Upgrades & Custom Builds – Suitable for replacing factory sights or completing Freedom Unlimited aftermarket Glock slide assemblies.
Sight Dimensions – Suppressor Height
-
Front Sight Height: .430" T blade / .480" overall
-
Rear Sight Height: .440" T blade / .521" T overall
Glock Compatibility
Designed for compatible Glock models equipped with standard factory-style sight cuts, including:
Glock 17, 19, 22, 23, 26, 27, 31, 32, 33, 34, and 35 — Gen 1–4.
Not compatible with Glock MOS slides.
Co-witness compatibility varies depending on the red dot optic and mounting configuration. Suppressor clearance depends on the suppressor diameter and barrel configuration.
Package Includes
-
1 × Front Tritium Iron Sight with screw
-
1 × Rear Blacked Out Iron Sight with screw
Note: Installation by a certified gunsmith is recommended.
DISCLAIMER:
This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.
GLOCK is a federally registered trademark of GLOCK, Inc. and is one of many trademarks registered by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Freedom Unlimited Inc/Freedom Unlimited Group Inc., nor this site are affiliated in any manner with, or otherwise endorsed by GLOCK, Inc. or GLOCK Ges.m.b.H. The use of GLOCK on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit GLOCK's official website.
