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Modern optics for a classic platform

The MP5 / G3 Long Low Profile RIS Rail Mount adds a full length 20mm Picatinny top rail to your submachine gun or battle rifle replica. It transforms a fixed iron sight setup into a flexible optics platform ready for red dots, holographic sights, magnifiers and scopes.

Long rail, more options

The extended top section gives you plenty of room to position your optic exactly where you want it. Run a red dot forward, add a magnifier behind it, or fit a longer scope with the correct eye relief. The long design is the versatile choice for players who like to change loadouts.

Low profile for a natural sight picture

The claw-style mount sits low over the receiver so your optic stays close to the bore line. That keeps your cheek weld comfortable and your sight picture heads-up, which matters when you are moving and shooting fast in a skirmish.

Secure fit, wide compatibility

Machined from metal alloy, the mount bolts solidly onto the standard MP5 and G3 receiver claw points used by Cyma, JG, Tokyo Marui and most clones. Once tightened it holds zero reliably shot after shot. Explore more sights and mounts in our airsoft accessories range.

General
BrandJG (Jing Gong)
ColourBlack
Dimensions
LengthLong / extended top rail
Other
TypeLow profile scope / RIS rail mount
ProfileLow profile claw-style mount
MountingBolt-on via receiver claw points
MaterialMetal alloy
Rail standard20mm Picatinny / Weaver top rail
CompatibilityMP5 and G3 series airsoft AEGs
Fits brandsCyma, JG, Tokyo Marui, Well and clones
UseRed dots, holo sights, magnifiers and scopes

Frequently asked questions

Will this rail fit my MP5 or G3 replica?

It fits the common MP5 and G3 series AEGs built on the Tokyo Marui pattern, which includes most Cyma, JG and Well models. It uses the standard claw mount points on the receiver, so as long as your gun has those it will fit.

Why choose the long version over a short mount?

The extended top rail gives you more real estate to position an optic, add a magnifier behind a red dot, or run a longer scope with correct eye relief. It is the better choice if you want flexibility in where your sight sits.

Is it low profile enough to co-witness iron sights?

This is a low profile claw mount that keeps the rail close to the bore. Whether you can co-witness depends on your specific optic height, but the low design gives you the best chance of a comfortable, heads-up sight picture.

Does it need any tools to fit?

Yes, you will need basic hex or Allen keys to bolt it onto the receiver claw points. It is a quick job that most players can do at home in a few minutes without stripping the gun.

Can I mount a torch or laser on it too?

The top rail is a true 20mm Picatinny section, so it accepts any standard rail accessory including red dots, scopes, magnifiers and compact torches. For side or offset mounting you would want a dedicated offset mount instead.

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