FMA 71L sight set

£14.99

Complete front and rear flip-up back-up sight set
Modelled on the popular ARMS 71L design
Spring-loaded sights snap up instantly when deployed
Fold flat when not in use to stay clear of optics
Made from durable, weatherproof polymer
Tool-free slide-on fit for any 20mm Picatinny rail

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Description
Specification

Reliable back-up sights

The FMA 71L sight set gives your airsoft rifle a full set of flip-up back-up iron sights, front and rear, modelled on the well-known ARMS 71L design. They are the perfect fall-back for when a red dot runs flat or you simply prefer irons for close work.

Snap up, fold away

Both sights are spring-loaded, so they flip up instantly when you need them and fold flat when you do not. Folded down, they sit low and out of the way, leaving your rail clear for an optic or magnifier.

Light and weatherproof

Moulded from durable polymer resin, the set weighs only around 85g, so it adds sighting options without loading up your rifle. Weatherproof springs keep them working reliably through wet and muddy game days.

Quick to fit

The sights slide straight onto any standard 20mm Picatinny or Weaver rail and clamp down without tools, so you can fit them in minutes. Explore more optics, sights and rail parts in our airsoft accessories range.

Product information reviewed by James Smith. Every gun is checked & serviced by our Rochester workshop before dispatch.

General
Brand	FMA
Dimensions
Weight	Approx 85 g (set)
Other
Type	Flip-up front and rear back-up iron sights
Deployment	Spring-loaded flip-up
Rail fit	20mm Picatinny / Weaver
Material	Polymer resin
Model	TB277 (ARMS 71L type)
Mounting	Slide-on, tool-free
Springs	Durable and weatherproof
Set contents	Front and rear sight
Colour options	Black, tan / dark earth

Recommended upgrades & accessories

Frequently asked questions

Does this set include both sights?

Yes. It is a complete set with both the front and rear flip-up sight, so you have everything needed to run back-up irons on your rifle.

What rails does it fit?

The sights slide onto any standard 20mm Picatinny or Weaver rail, which covers the top rails found on the vast majority of airsoft AEGs and gas rifles.

How do the flip-up sights work?

They are spring-loaded, so they snap up instantly when deployed and fold flat when you do not need them, keeping your rail clear for an optic.

What are they made from?

They are moulded from durable polymer resin with weatherproof springs, keeping weight low at around 85g for the set while standing up to skirmish use.

Are these sights age restricted?

No. Iron sights are an accessory rather than a working airsoft gun, so they are not age restricted and no UKARA defence is required.

FMA 71L sight set