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Magpul - MBUS® Pro LR Adjustable Rear Sight - MAG527

Magpul - MBUS® Pro LR Adjustable Rear Sight - MAG527
Magpul - MBUS® Pro LR Adjustable Rear Sight - MAG527
Magpul - MBUS® Pro LR Adjustable Rear Sight - MAG527
Magpul - MBUS® Pro LR Adjustable Rear Sight - MAG527
Magpul - MBUS® Pro LR Adjustable Rear Sight - MAG527
Magpul - MBUS® Pro LR Adjustable Rear Sight - MAG527
Magpul - MBUS® Pro LR Adjustable Rear Sight - MAG527
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Product code: 18367
Manufacturer: Magpul
  • Folding rear sight MBUS Pro LR Adjustable mounted on Picatinny rail. Made of steel covered with a layer of Melonite. It has a two-way adjustment and a change in the thickness of the sight.
198,75 EUR
/ pc
Buy and receive: 795pts
Free delivery from 74,75 EUR
Replace or return up to 30 days

MBUS Pro LR Adjustable Folding Rear Sight Magpul MAG527

Extremely durable, foldable rear sight MBUS Pro LR (Magpul® Back-Up Sight) with two-plane adjustment, manufactured by the leading manufacturer of firearm accessories, Magpul Industries.

By making the entire structure steel treated with Melonite® coating, it is extremely resistant to scratching and environmental influences. Thanks to the protective coating, it gains high corrosion resistance.

Two-way adjustment is done with large, textured knobs, allowing easy operation even with gloves on. The sight is equipped with two operating modes, standard and precise, changed by tilting the flap on the front.

The sight is adapted to mounting rails in standard MIL-STD-1913 Picatinny / STANAG 4694 allowing for assembly weapon accessories. You can use an Allen key or a flat screwdriver to mount it.

  • Stable, well-fitted construction
  • Standard height of AR sights
  • Two aiming modes
  • Adjustment without the need for tools
  • Installation with an Allen key or screwdriver
  • Standard MIL-STD-1913 Picatinny / STANAG 4694
  • Adjustment in two planes
  • Distance adjustment in the range of 200-600 m - one step 50 m

Technical data
Product codeMAG527
Weight60 g
Folded height12.5 mm
Height when unfolded43 mm
Small sight diameter1.8mm
Diameter of the large sight4.8mm
Adjustment parameters~0.5 MOA (0.566 "/ 100m) per step at 368mm gauge spacing
~0.4 MOA (0.410" / 100m) per step at 508mm gauge spacing
AssemblyMIL-STD-1913 Picatinny / STANAG 4694

Frequently asked questions

How can I contact with shop customer service?

The best solution is to send an e-mail to You can also contact us by phone from Mon. to Fri. 9.00a.m. - 5.00p.m., at +48 533 372 997.

What payment methods do you support?

We provide such payment methods as PayPal, Card payment, Wire transfer, traditional bank transfer but also PayU, BLIK and in our stationary store also cash.

How many days do I have to return the product?

The statutory period for returning online orders is 14 days, however for your comfort we have extended this period to 30 days from the day of purchase.

Is overseas delivery possible?

Yes, we offer delivery throughout the European Union, we use UPS and GLS, costs as per the price list.

For shipping to Germany, Austria, Czech Republic, Romania, Hungary, Netherlands free delivery is available for purchases over €100 and for other selected countries over €200*.

Why the difference in order processing times?

We use several warehouses, including external ones, so in order to complete an order we sometimes need a few days to bring some products.

What do order statuses mean?

Pending Delivery: At least one of the products you ordered needs to be moved from an outside warehouse. This generally extends the lead time by 1-5 days.

Pending payment: Your order is pending payment. Once your payment has been posted, we will begin processing it immediately.

Packed: Your order is being assembled in our warehouse. It will be forwarded for shipment shortly.

Ready to ship: Your order has been packed and is awaiting pickup by courier.

Stopped: Your order is being held up. This may be due to the goods you have ordered not being in stock. Please contact our Customer Service team.

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