AR-15 Backup Iron Sights
Backup AR-15 Iron Sights provide critical redundancy in your AR-15 setup. When your optics fail, you’ll be glad you had them.
We offer backup AR 15 iron sights from major brands like Troy Industries, Diamondhead, and Magpul, as well as our own AT3 Tactical iron sights. Fixed, folding, tritium, 45 degree sights – we have them all. We’ll show you how to install them too! READ MORE
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- Backup Iron Sights - UTG (17)
- Backup Iron Sights - Magpul (12)
- Troy Iron Sights for AR-15 (11)
- Backup Iron Sights - Midwest Industries (8)
- Backup Iron Sights - Griffin Armament (4)
- Backup Iron Sights - Fab Defense (3)
- Backup Iron Sights - AT3 Tactical (3)
- Backup Iron Sights - XS Sights (2)
- Backup Iron Sights - Unity Tactical (2)
- Backup Iron Sights - Mission First Tactical (2)
- Backup Iron Sights - Luth-AR (2)
- Backup Iron Sights - LBE Unlimited (2)
- Backup Iron Sights - Diamondhead (2)
- Backup Iron Sights - Ultradyne USA (1)
- Backup Iron Sights - Meprolight (1)
- Backup Iron Sights - GG&G (1)
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Troy AR 15 Front Sight – HK Style – Folding (Flip-up) – Optional Tritium...
Durability and dead-on accuracy have made Troy Industries HK Style Folding BattleSights the hands-down choice of Special Ops and tactical users worldwide. Easy to install and to deploy, with no...4 Options -
UTG Pro Flip Up Rear Iron Sight for AR-15
UTG PRO Flip Up Rear Sight - Made in USA The UTG Pro Flip Up Rear Sight makes a reliable backup sight should your optics fail. This US made backup... -
UTG Super Slim Fixed Front Sight – Same Plane for AR 15
Sleek Fixed Front Sight for Free-Floated AR-15 UTG's Super Fixed Slim Front Sight offers all the features you'd want in a rigid, reliable sight. Whether you plan to run it... -
Troy AR 15 Rear Sight – Folding – Di-Optic Aperture (DOA) – Optional Tritium...
Di-Optic Aperture (DOA) Folding Rear Sight with Optional Tritium Illumination Advanced design, superior sighting and battle-ready toughness define Troy Industries' Di-Optic Aperture (DOA) Folding Rear BattleSight. These sights provide lightning...2 Options -
UTG ACCU-SYNC AR 15 Flip-Up Rear Sight
Low Profile Rear Backup Sight with Easy-to-Flip Aperture The ACCU-SYNC rear sight from UTG combines light weight and compact design with robust protection from abuse and recoil. A built-in recoil... -
Magpul MBUS Gen 3 AR 15 Rear Back-Up Sight – MAG1167
Low Profile, Tool Free, Polymer Backup Sight Combining the best features of Magpul's polymer and steel backup sights, the new MBUS rear sight truly is a next-generation sight. With rapid...3 Options3 Options3 Options -
Magpul MBUS Gen 3 Front AR 15 Back-Up Sight – MAG1166
Tool Free Front Backup Sight - The Next Generation MBUS The Magpul Gen 3 MBUS Front Sight brings the best of both worlds together. The sleek profile and tool-free design...3 Options -
Midwest Industries Combat AR15 Flip-Up Iron Sight Set
Midwest Industries Backup Combat Iron Sight Set Slim and low-profile, the MI Combat Flip-Up Iron Sights are a great solution to getting an AR15 range ready. These spring loaded backup... -
Luth-AR Mil-Spec Detachable Carry Handle Rear Sight for AR-15
Luth-AR Carry Handle Rear Sight This detachable carry handle rear sight drops in easily on an AR-15 upper, and offers a number of benefits over the backup sights you see... -
UTG Pro Mil-spec 7075T6 Forged Carry Handle Sight
UTG Pro Mil-spec 7075-T6 Forged Carry Handle Sight AR-15 Mil-spec Match Grade Detachable Carry Handle with A2 Sight Assembly for Any Tactical Operation or Service Rifle Features Indestructible Forged 7075-T6... -
Troy AR 15 Front Sight – M4 Style – Fixed
Looking for rock solid stability and dead-on accuracy in a fixed sight? Troy Industries M4 Fixed BattleSights get the job done. This permanent, rail-mounted alternative to a standard A2 sight...2 Options -
Midwest Industries Combat AR15 Flip-Up Rear Iron Sight
Midwest Industries Backup Combat Rear Iron Sight Slim and low-profile, the MI Combat Flip-Up Iron Sights are a great solution to getting an AR15 range ready. This spring loaded backup... -
Troy Rear Battle AR 15 Sight Black, Fixed
Troy Rear Battle Sight – Fixed Looking for rock solid stability and dead-on accuracy in a fixed sight? Troy Industries Fixed Battle Sights get the job done. This permanent, rail-mounted...2 Options -
UTG ACCU-SYNC AR 15 Flip-Up Front Sight
Compact, All Metal Flip-Up Front Iron Sight for AR-15 UTG's ACCU-SYNC front sight brings the most desirable features for a backup iron sight to you for an extremely reasonable price. ... -
Magpul MBUS PRO Offset AR 15 Front Sight – MAG525
Effective Aiming System To Supplement Magnified Optics The Magpul MBUS PRO Offset Front Sight was designed as an outstanding front-sighting solution for your AR-15. It provides maximum functionality in the... -
Midwest Industries Combat Rifle Fixed Front Sight – M4 Style
Top-Quality Backup Iron Sight That Fits The Bill If you prefer a battle-proven design or want a set of top-quality backup irons, then the Midwest Industries Combat Fixed Front Sight... -
Unity Tactical FUSION Folding Front Sight for Micro Hub
Unity Tactical FUSION Flip-Up Sight The Unity FUSION Flip-Up sight attaches directly to your Micro Hub for a low-profile backup sighting solution. This front sight stands at standard "F" height...2 Options2 Options2 Options -
UTG Pro Flip Up Front Iron Sight for AR-15
UTG PRO Flip Up Front Sight - Made in USA The UTG PRO Flip Up Front Iron Sight attaches easily to your AR-15 free float handguard. This flip-up front iron... -
GG&G 45 Degree AR-15 Transition Sights Set
Best Back-Up Sights For Engaging Close Quarters Targets The GG&G 45 Degree Transition Sights Set are the perfect solution for engaging close quarters targets while running a magnified optic on... -
Troy AR 15 45 Degree Battle Sight – M4 Front Sight & Dioptic Rear
Durability and dead-on accuracy have made Troy Industries Folding BattleSights the choice of Special Ops and tactical users worldwide. The TROY 45 Degree Folding BattleSights fold compactly to both sides...2 Options -
Midwest Industries Combat Rifle AR 15 Fixed Front Sight – HK Style
Battle-Proven Top Quality Front Back-up Iron Sights If you prefer battle-proven design or want a set of top-quality backup irons, then the Midwest Industries HK Style Combat Fixed Front Sight... -
Magpul MBUS PRO AR 15 Offset Rear Sight – MAG526
Effective Aiming System To Supplement Magnified Optics The Magpul MBUS PRO Offset Rear Sight was designed as an outstanding front-sighting solution for your AR-15. It provides maximum functionality in the... -
FAB Defense Polymer Flip Up Sight Set for AR-15
FAB Defense Flip-Up Front and Rear Sight The FAB Defense polymer sight set is a lightweight, reliable backup sighting system for your AR-15. If your red dot sight runs out... -
Troy AR 15 45 Degree Battle Sight – HK Front Sight & Round Rear
Durability and dead-on accuracy have made Troy Industries Folding BattleSights the choice of Special Ops and tactical users worldwide. The TROY 45 Degree Folding BattleSights fold compactly to both sides...2 Options
Other AR-15 Sights, Optics, Lights, & Lasers:
AR-15 Scope Mounts
AR-15 Scopes
Backup Iron Sights for AR-15
Laser Bore Sights
Lights and Lasers
Red Dot Sights