• NcStar MARFLR AR15 flip-up rear iron sight in matte black, made of CNC aluminum and steel for Picatinny rails
  • NcStar MARFLR AR15 flip-up rear iron sight folded up left side view
  • NcStar MARFLR AR15 flip-up rear iron sight folded up right side view
  • NcStar MARFLR AR15 flip-up rear iron sight folded down right side view
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Gray Dragon Airsoft

NcStar AR15 Flip-Up Rear Sight, Black

NcStar AR15 Flip-Up Rear Sight, Black

$26.95 USD
$26.95 USD
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Shipping calculated at checkout.

Gray Dragon Airsoft Exclusive

NcStar AR15 Flip-Up Rear Sight

Professional-Grade Backup Iron Sight (BUIS) for Advanced Tactical Precision.

MPN: NC-MARFLR Aluminum & Steel Tactical Black Picatinny Mount

Engineered for Excellence

The Gray Dragon Airsoft selection features the NcStar AR15 Flip-Up Rear Sight, a prime choice for operators seeking a reliable secondary aiming system. This sight is meticulously crafted from a hybrid of lightweight aluminum and rugged steel, ensuring that your tactical advantage is never compromised by hardware failure.

  • Dual-Material Strength: High-grade aluminum body with critical steel components for maximum longevity.
  • Rapid Reaction: Spring-assisted flip-up design allows for immediate targeting when your primary optic is unavailable.
  • Low-Profile Advantage: Designed to sit flush with your rail when stowed, minimizing snags and weight.
  • Universal Clamp: Fits securely onto any standard 20mm Picatinny or Weaver rail system with a heavy-duty steel thumb nut.
  • Calibrated Precision: Features tactile windage adjustments for zeroing in on long-distance targets.

Technical Specifications

Brand NcStar (GDA Tactical Selection)
Model Number NC-MARFLR
Mount Type Universal 20mm Picatinny / Weaver
Magnification 1x (Standard Iron Sight)
Height (Folded) ~1.06 inches
Finish Abrasion-Resistant Black Anodized
Operator Insight: This rear sight is best paired with a matching flip-up front post for a complete, reliable co-witness setup on any flat-top receiver.

Frequently Asked Questions

Does this sight include a front post?
This specific model (NC-MARFLR) is the rear sight only. We recommend pairing it with the NcStar MARFLF front flip-up sight for a synchronized sight picture.
Will this hold zero on a Gas Blowback (GBB) rifle?
Yes. Thanks to the steel clamping system and knurled thumb nut, it is designed to stay secure even under the vibration of high-cycle GBB platforms.
Is it compatible with non-AR platforms?
As long as your airsoft rifle features a standard 20mm Picatinny top rail, this sight will mount perfectly.
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