Knights Armament Micro 600m Rear Flip Up Sight USMC Marked
Sale

Knights Armament Micro 600m Rear Flip Up Sight USMC Marked

Knights Armament
$84.99 - $109.99
(14 reviews)
Current Stock:
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Description

Knights Armament Micro 200-600 adjustable rear flip up sight. These are perfect for your next clone build!

 

Surplus & New Available!

 

Surplus; mostly new without packaging however some show very light wear. Most still have the grease & locktite from the factory.

 

Brand new in the package includes the refernece card and sealed packaging

 

KAC’s line of Backup Iron Sights are currently in use by the United States Army, Marine Corps and numerous law enforcement agencies worldwide. The highly versatile 200-600 Meter Folding Rear Sight features a finger-adjustable, rotating drum that enables shooters to engage targets from 200 to 600 meters with both speed and accuracy.  

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Reviews

  • 5
    Kac 600 rear flip

    Posted by Rich G on Apr 19th 2026

    Good price on sale, new in package, fast shipping,

  • 5
    Authentic KAC, USMC

    Posted by Nick on Apr 16th 2026

    These are authentic Knight's Armament rear sights. I bought 2 since I needed some backup sights and since most brands nowadays range between $80 to $130 I opted with KAC since they're available and good price. Better get while you can before they sell out.

  • 5
    KAC USMC marked BUIS

    Posted by Charles K on Mar 8th 2026

    Exactly as advertised. Outstanding product in unopened original packaging. Great pricing. Super fast shipping and outstanding friendly customer service. Grab these while still available from this great business.

  • 5
    Perfect edition to a build

    Posted by Jeffrey Ceranowicz on Feb 27th 2026

    Easy to use , even set up... just get it

  • 5
    KAC BUIS

    Posted by Erik Josephson on Feb 21st 2026

    Excellent condition. 100% satisfied

  • 5
    KAC USMC-Marked 600 m Adjustable Rear Sight

    Posted by George Malone on Feb 12th 2026

    This precision rear sight is a classic from Knight’s Armament. It is marked USMC, and they’ve used lots of them. Like manny of their excellent products, Wet Worxx is a great resource for clones.

  • 5
    KAC rear flip up sight

    Posted by Aras Van Bibber on Jan 29th 2026

    As advised in new condition. Fast shipping and super helpful when I called. These guys are on point.

  • 5
    KAC 600m iron sight

    Posted by Colin on Apr 17th 2025

    These sights hold up to quality and serviceability as surplus long after a hard use military life. I’ll be buying more of these when they come around.

  • 5
    kAC rear sights

    Posted by Brian Silva on Jun 13th 2024

    Received the rear sight exactly as described. USMC markings are clearly legible and the blue lock tight on the threads is still holding on very stiff