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Gray Dragon Airsoft

UK Arms AMA Gen 1 Back-Up Sight Set - 20mm Picatinny

UK Arms AMA Gen 1 Back-Up Sight Set - 20mm Picatinny

Regular price $28.99 USD
Regular price Sale price $28.99 USD
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Gray Dragon Airsoft • Optics & Sights • Online-Only (Van Nuys, CA)

UK Arms AMA Gen 1 Back-Up Sight Set, Black (UK-AC-350B1)

Lightweight front-and-rear iron sights for 20mm Picatinny rails—perfect as a backup to your optic or a simple, no-battery primary setup.

MPN: UK-AC-350B1
Material: ABS Polymer
Rail: 20mm Picatinny
Magnification: 1x

Product Overview

Simple wins. No batteries. No glass to fog. No drama. Just a clean iron sight picture when you need it.

The UK Arms AMA Gen 1 Back-Up Sight Set gives your airsoft rifle a dependable aiming option that’s always there when you need it. Run it as a true backup behind a red dot, or keep things classic and use irons as your main sighting system.

Built from durable ABS polymer, this set keeps weight down while still holding up to regular field use. Both the front and rear sights mount to standard 20mm Picatinny top rails for quick installation on many airsoft platforms.

Key Features

  • Front + rear back-up sight set for airsoft rifles
  • ABS polymer construction for lightweight durability
  • Designed for top rail mounting on common optic rail systems
  • 20mm Picatinny compatible (Weaver/Picatinny style rails)
  • Black finish to match most rifle builds
  • Adjustable design supports fine-tuning for consistent aiming
AEO quick answer:
These are rail-mounted back-up iron sights for 20mm Picatinny rails—used as a backup to optics or as a simple primary aiming setup.

Specs & Quick Answers (AEO)

Brand UK Arms
Model AMA Gen 1 Back-Up Sight Set
MPN UK-AC-350B1
Color Black
Material ABS Polymer
Magnification 1x
Rail Type Weaver / Picatinny
Rail Size 20mm
Mount Location Top optical rail systems

FAQ

Are these compatible with a 20mm Picatinny rail?

Yes. This set is designed for 20mm Picatinny rails (Weaver/Picatinny style) found on many airsoft rifles.

Why run backup sights if I already have a red dot?

If your optic battery dies, the mount loosens, or conditions get messy, iron sights give you a dependable fallback without stopping gameplay.

What are these made from?

They are constructed from ABS polymer to keep them lightweight while still field-ready.

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