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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AT3™
AT3™ Pro Series AR 15 Flip-Up Backup Iron Sights (BUIS) – Front & Rear...
Sleek and lightweight, durable and accurate - the AT3 Pro Series Backup Iron Sights are the ultimate value in AR-15 iron sights! Accurate and Easy to Use Standard A2 sight...2 Options -
Magpul MBUS Front And Rear AR 15 Back-Up Sight Kit – Gen 2
Your Trusted Back-Up Sight When The Batteries Fail The Magpul MBUS Front And Rear Back-Up Sight Kit - Gen 2 is a set of low-profile folding back-up sights perfect for...4 Options -
AT3™
AT3™ 45 Degree AR 15 Offset Iron Sights – Rapid Transition BUIS
Dead-on Accurate 45-degree AR 15 Iron Sights at a Fraction of the Cost of the "Big Brands" Save $2 when you add an AT3 front sight adjustment tool for only...2 Options -
NEW
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... -
NEW
Midwest Industries Combat Rifle Ambi Offset Iron Sight Set
Midwest Industries AR15 Combat 45 Degree Offset Iron Sight Set MI 45 Degree Combat Offset Iron Sights give you the ability to have a low-profile snag-free answer to an optic... -
NEW
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... -
NEW
Midwest Industries Combat AR15 Flip-Up Front Iron Sight
Midwest Industries Backup Combat Front Iron Sight Low-profile and fully metal, the MI Combat Flip-Up Iron Sights are a great solution to getting your AR15 ready for the range or... -
UTG Low Profile Flip-Up Backup AR 15 Iron Sight Set – Front and Rear
High-Value Aluminum Backup Sights for AR-15 The UTG Low Profile Backup sights offer excellent quality at an affordable price. These all-metal iron sights match perfectly, and are a great fit... -
UTG ACCU-SYNC AR 15 45 Degree Flip-Up Iron Sight Kit
45 Degree Offset Flip-Up Iron Sight Set When you're running a scope on an AR, having reliable backup sights can be key. The ACCU-SYNC 45 Degree Flip-Up sights enable you... -
UTG ACCU-SYNC Flip-Up AR 15 Iron Sight Set – Front and Rear
High Value, Great Quality Locking Flip-Up Iron Sight Set Outfit your AR with a full backup iron sight package with UTG's ACCU-SYNC flip-up sights. Both sights feature button-activated deployment, integrated... -
NEW
Midwest Industries Gas Block Height Flip Up AR15 Front Sight
Midwest Industries Gas Block Height Front Sight The Midwest Industries Gas Block Flip Up Front Sight uses a standard A2 front sight post while being taller than a typical front... -
UTG AR15 Carry Handle Rail Mount – 12 Slots – Picatinny
Picatinny AR-15 Carry Handle Mount for Optics The classic AR-15 carry handle serves as a great rear iron sight, but you can still enjoy the benefits of modern optics with... -
UTG Low Profile Flip-up AR 15 Rear Sight
Lightweight Aluminum Backup Sight to Fit Your Budget Flip-up Rear Sight for the AR-15 Platform and Other Long Gun Applications Equipped with Picatinny Rail Precision Machined from Aircraft Grade Aluminum... -
Magpul MBUS AR 15 Front Back-Up Sight Gen 2 – MAG247
Your Trusted Front Back-Up Sight When The Batteries Fail The Magpul MBUS Front Back-Up Sight Gen 2 is a low-profile folding back-up sight perfect for use alternatively in the event...4 Options -
Magpul MBUS Rear AR 15 Back-Up Sight Gen 2 – MAG248
Your Trusted Rear Back-Up Sight When The Batteries Fail The Magpul MBUS Rear AR 15 Back-Up Sight Gen 2 is a low-profile folding rear back-up sight perfect for use alternatively...4 Options -
UTG Model 4 Low Profile Flip-up Front Sight – Same Plane
Low Profile Backup Front Sight with Positive Lockup and Adjustment Flip-up Front Sight for the AR-15 Platform and Other Long Gun Applications Equipped with Picatinny Rail Precision Machined from Aircraft... -
AT3™
AT3™ Flip-Up Spring-Assisted AR 15 Backup Iron Sights – Front & Rear Set –...
Spring loaded AR 15 iron sights, designed for quick deployment. These sights are sleek and lightweight, durable and accurate. Features: Durable anodized aluminum construction with steel mounting hardware Adjustable front...2 Options -
NEW
Luth-AR Front Sight Base Taper Pin for AR-15
AR-15 Front Sight Taper Pin for Front Sight Base Upgrade your AR-15 rifle with our high-quality front sight taper pin. This durable accessory is essential for proper functioning of your... -
NEW
UTG Pro Flip Up Front and Rear Iron Sight Kit for AR-15
US Made Flip Up Iron Sights by UTG The UTG Pro Flip Up Iron Sight Kit fits great on your free-floated AR-15 rifle. These lightweight, low-profile sights slot into the... -
Magpul MBUS Gen 3 Front And Rear AR 15 Back-Up Sight Kit
Tool-Free, Value-Priced Polymer Backup Sight Set Kit out your free-floated AR-15 with the next generation of Magpul Backup Sights! This kit includes both the MAG1166 front sight and the MAG1167...3 Options -
UTG Super Slim Fixed AR 15 Iron Sight Set – Front and Rear
Reliable and Compact Fixed Iron Sights For a full sighting package that won't fail you, the UTG Super Slim fixed set provides everything you need. These sights go great on... -
NEW
UTG Gas Block Height Fixed Front Iron Sight for AR-15
Picatinny Gas Block AR-15 Front Sight UTG's Super Slim Fixed Gas Block Height Front Sight mounts on AR-15 gas blocks with lower height than your upper. This high profile version... -
NEW
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... -
Troy AR 15 Rear Battle Sight Black – Folding – Optional Tritium Illumination
Troy Rear Battle Sight Black - Folding - Optional Tritium. Durability and dead-on accuracy have made Troy Industries Folding BattleSights the hands-down choice of Special Ops and tactical users worldwide....4 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
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