Front Iron Sights On Sale to Buy https://operationparts.com/product-category/sights/iron-sights-buis/front-iron-sights/ Fri, 10 Apr 2026 14:36:02 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://operationparts.com/wp-content/uploads/2025/05/cropped-sqlogo-32x32.jpg Front Iron Sights On Sale to Buy https://operationparts.com/product-category/sights/iron-sights-buis/front-iron-sights/ 32 32 Magpul MBUS 3 Front Sight https://operationparts.com/product/magpul-mbus-3-front-sight/ https://operationparts.com/product/magpul-mbus-3-front-sight/#respond Sat, 07 Jan 2023 02:02:37 +0000 https://operationparts.com/?post_type=product&p=122426 Magpul MBUS 3 Front Sight (MAG1166) The next evolution in our MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of our original MBUS and MBUS Pro Sights in a feature-packed back-up sight system. Significantly reduced in size from the MBUS, it sits at just 0.47” high when folded, […]

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]]> https://operationparts.com/product/magpul-mbus-3-front-sight/feed/ 0 Unity Tactical FUSION™ Fixed Front Sight https://operationparts.com/product/unity-tactical-fusion-fixed-front-sight/ https://operationparts.com/product/unity-tactical-fusion-fixed-front-sight/#respond Fri, 01 Mar 2019 04:45:15 +0000 https://operationparts.com/?post_type=product&p=120699 Unity Tactical FUSION™ Fixed Front Sight (FUS-S2) The FUSION Fixed Backup Iron Sight attaches directly to the FUSION Micro Hub. It provides a standard height front sight, and utilizes an off-the-shelf front sight post that can be replaced by the end user if desired. The Fixed Backup Iron Sight is compatible with all standard AR15 […]

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]]> https://operationparts.com/product/unity-tactical-fusion-fixed-front-sight/feed/ 0 Unity Tactical FUSION™ Folding Front Sight https://operationparts.com/product/unity-tactical-fusion-folding-front-sight/ https://operationparts.com/product/unity-tactical-fusion-folding-front-sight/#respond Fri, 01 Mar 2019 04:25:01 +0000 https://operationparts.com/?post_type=product&p=120686 Unity Tactical FUSION™ Folding Front Sight (FUS-S1) The FUSION Folding Backup Iron Sight attaches directly to the FUSION Micro Hub It provides a standard height front sight when in the up position and utilizes an off-the-shelf front sight post that can be replaced by the end user if desired The Folding Backup Iron Sight is […]

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]]> https://operationparts.com/product/unity-tactical-fusion-folding-front-sight/feed/ 0 KAC-Knight’s Armament HK SL-8/G-36 Front Flip Up Sight https://operationparts.com/product/kac-knight-s-armament-hk-sl-8-g-36-front-flip-up-sight/ https://operationparts.com/product/kac-knight-s-armament-hk-sl-8-g-36-front-flip-up-sight/#respond Thu, 08 Nov 2018 22:44:12 +0000 https://operationparts.com/?post_type=product&p=120462 ***Discontinued***

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]]> https://operationparts.com/product/kac-knight-s-armament-hk-sl-8-g-36-front-flip-up-sight/feed/ 0 KAC-Knight’s Armament Micro Sight Front Sight Detent Spring https://operationparts.com/product/kac-knight-s-armament-micro-sight-front-sight-detent-spring/ https://operationparts.com/product/kac-knight-s-armament-micro-sight-front-sight-detent-spring/#respond Thu, 03 May 2018 22:56:17 +0000 https://operationparts.com/?post_type=product&p=120429 KAC-Knight’s Armament Micro Sight Front Sight Detent Spring (21573) Replacement front sight post ball detent spring for the Knight’s Armament Micro front sight, sold here    

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]]> https://operationparts.com/product/kac-knight-s-armament-micro-sight-front-sight-detent-spring/feed/ 0 KAC-Knight’s Armament Front Sight Post Ball Detent for Micro Front Sight https://operationparts.com/product/kac-knight-s-armament-micro-sight-front-sight-post-ball-detent/ https://operationparts.com/product/kac-knight-s-armament-micro-sight-front-sight-post-ball-detent/#respond Thu, 03 May 2018 22:52:26 +0000 https://operationparts.com/?post_type=product&p=120427 KAC-Knight’s Armament Front Sight Post Ball Detent for Micro Front Sight (21572) Replacement front sight post ball detent for the Knight’s Armament Micro front sight, item # 25654  

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]]> https://operationparts.com/product/kac-knight-s-armament-micro-sight-front-sight-post-ball-detent/feed/ 0 KAC-Knight’s Armament Front Sight Post Detent Spring https://operationparts.com/product/kac-knight-s-armament-99051-front-sight-post-detent-spring/ https://operationparts.com/product/kac-knight-s-armament-99051-front-sight-post-detent-spring/#respond Thu, 03 May 2018 22:25:19 +0000 https://operationparts.com/?post_type=product&p=120425 KAC-Knight’s Armament Front Sight Post Detent Spring (22483) Replacement front sight post detent spring for the KAC #99051 MK12/MK18 Front Sight  

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]]> https://operationparts.com/product/kac-knight-s-armament-99051-front-sight-post-detent-spring/feed/ 0 PRI-Precision Reflex original G1 Flip Up Front Sight with .750 Crossbolt https://operationparts.com/product/pri-the-original-g1-flip-up-front-sight-with-750-crossbolt/ https://operationparts.com/product/pri-the-original-g1-flip-up-front-sight-with-750-crossbolt/#respond Tue, 01 May 2018 23:28:37 +0000 https://operationparts.com/?post_type=product&p=120419 PRI The original G1 Flip Up Front Sight with .750 Crossbolt (05-0025-G1) PRI Original Flip Up Front Sight w/.750″ Crossbolt Design fits barrels .750 dia. M4/AR15. Eliminates the shadow cast on optical sights mounted on the M16 Flattop receiver. Lightweight hard coated black anodized aluminum top post provides Low reflection. The base is solid 4140 […]

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]]> https://operationparts.com/product/pri-the-original-g1-flip-up-front-sight-with-750-crossbolt/feed/ 0 KAC-Knight’s Armament 99051 Front Sight Post Detent https://operationparts.com/product/kac-knight-s-armament-99051-front-sight-post-detent/ https://operationparts.com/product/kac-knight-s-armament-99051-front-sight-post-detent/#respond Fri, 23 Jun 2017 22:31:46 +0000 https://operationparts.com/?post_type=product&p=120167 KAC-Knight’s Armament 99051 Front Sight Post Detent (21356) Replacement front sight post detent Fits: #99051 MK12/MK18 Front Sight, sold here  

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]]> https://operationparts.com/product/kac-knight-s-armament-99051-front-sight-post-detent/feed/ 0 KAC-Knight’s Armament 99051 Front Sight Post https://operationparts.com/product/kac-knight-s-armament-99051-front-sight-post/ https://operationparts.com/product/kac-knight-s-armament-99051-front-sight-post/#respond Fri, 23 Jun 2017 22:29:36 +0000 https://operationparts.com/?post_type=product&p=120165 KAC-Knight’s Armament 99051 Front Sight Post (99368) Replacement front sight post Fits: #99051 MK12/MK18 Front Sight, sold here For replacement front sight post detent # 21356, click here

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