Iron Sights

The Knight's Armament Folding M4 Front Sight — Taupe (KAC PN: 99051-TAU) is KAC's folding M4-pattern front sight in Taupe color for SR-15 and M4/AR-15 pattern rifles with fixed front sight base (FSB) or Picatinny gas block. The KAC folding front sight...

The LMT Defense Tactical Adjustable Rear Sight (L8A) is the quintessential fully adjustable rear sight for AR-15/M4 platforms — NSN: 1005-01-548-5193. The L8A utilizes the tried-and-true mechanism from the M16A2 carry handle rear sight, providing full...

The Knight's Armament Folding Micro Front Sight (KAC PN: 25654) is KAC's precision folding front iron sight for SR-15, SR-25, and AR-15/M16 pattern rifles with MIL-STD-1913 Picatinny gas block rails. The KAC Micro Front Sight features a folding design...

The Magpul MBUS 3 Backup Rear Sight (MAG1167-BLK) is Magpul's third-generation polymer flip-up rear backup iron sight for AR-15/M4 rifles. The MBUS 3 features a redesigned deployment mechanism for faster, more positive deployment, and a fully adjustable...

The Unity Tactical Fusion Folding Sight (FUS-S1B) is a precision-machined, foldable backup iron sight (BUIS) system from Unity Tactical designed for use with AR-15, M4, and similar rifles. The Fusion design provides a reliable, fast-deploying folding...

The Magpul MBUS Pro Flip-Up Rear Sight (MAG276-BLK) is Magpul's professional-grade steel flip-up back-up iron sight for AR-15/M4 rifles. Unlike the polymer MBUS, the MBUS Pro is machined from steel for maximum durability and features a fully adjustable...

The KAC Knight's Armament "USMC" Marked Micro Rear Sight — Pre-Owned (KAC PN: 25650-1) is a pre-owned Knight's Armament Folding Micro Rear Sight with "USMC" (United States Marine Corps) markings, indicating this unit was originally issued as part of the...

The Magpul MBUS Back-Up Rear Sight GEN 2 (MAG248-BLK) is Magpul's second-generation polymer flip-up rear backup iron sight for AR-15/M4 rifles. The MBUS Gen 2 Rear features a spring-loaded, push-button deployment for fast sight activation and a fully...

The LMT Defense 7.62/5.56 Flip-Up Battle Sight Set (L8BUIST) is the complete BUIS (Backup Iron Sight) solution for any AR-15 or AR-10 platform using a primary red dot or variable power optic. The set includes the front flip-up sight and the L8JT rear...

The Knight's Armament Folding Micro Rear Sight — 200-600 Meters (KAC PN: 25650) is KAC's precision folding backup iron rear sight for SR-15, SR-25, and AR-15/M16 pattern rifles with MIL-STD-1913 Picatinny top rails. The KAC Micro Rear Sight features a...

The LMT Defense Front Flip-Up Sight GEN2 (L8KG2) is LMT's mil-spec front backup iron sight (BUIS) — NSN issued (NSN: 1005-01-648-5899) and compatible with all LMT rifle sight systems. This flip-up design allows the sight to lay flat against the rail when...

The Magpul MBUS Back-Up Front Sight GEN 2 (MAG247-BLK) is Magpul's GEN 2 polymer flip-up front backup iron sight for AR-15/M4 rifles. The MBUS (Magpul Back-Up Sight) Gen 2 Front features a spring-loaded, push-button deployment for instant sight...