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MagPul MBUS Pro Front Folding Sight Back Up Sights MagPul
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MagPul MBUS Pro Front Folding Sight

£95.00
Payment methods
  • PayPal

Reliable shipping

Flexible returns

Magpul MBUS Pro Front Folding Sight

(Model MAG275-BLK)

Features

  • Durable Construction: CNC-machined, case-hardened steel body with Melonite® QPQ finish for extreme corrosion and wear resistance.
  • Low-Profile Folding Design: Positive detents hold the sight stowed or deployed; deploys instantly with a single hand
  • Tool-Less Elevation Adjustment: Thumb-wheel post adjusts elevation without tools; two width settings—0.040″ “match” and 0.060″ “standard” posts—for precision or maximum visibility.
  • True AR Height: Standard front sight height when deployed for co-witness with red-dot or magnified optics
  • Mil-Spec Compatibility: Fits any MIL-STD-1913 Picatinny/STANAG 4694 rail, including receiver-height gas blocks.

Technical Specifications for Magpul MBUS Pro Front Folding Sight

Specification

Details

Model / MPN

MAG275-BLK

SKU

MAG275-BLK

UPC

873750008370

Position

Front

Material & Finish

Case-hardened steel; Melonite® QPQ finish

Compatibility

MIL-STD-1913 Picatinny/STANAG 4694 rail (fits receiver-height gas blocks)

Height Above Rail (Stowed)

~0.43″ (11 mm)

Length (Stowed)

1.6″ (41 mm)

Weight (w/ hardware)

1.5 oz (43 g)

Elevation Adjustment

~1 MOA per click (14.5″ sight radius) / ~0.7 MOA per click (20″ sight radius)

Sight Post Widths

0.040″ match / 0.060″ standard

Detents

Positive detents in deployed and stowed positions

Made in USA

Yes

Included Accessories

  • Removable deploy-release lever
  • Dual-width sight post (.040″ & .060″) installed
  • User manual

SEO Keywords
Magpul MBUS Pro MAG275-BLK, front folding backup sight, Melonite steel flip-up sight, AR-15 Picatinny front sight.

Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right. 14 day return if you are not happy. Things must be unopened and in original packaging, unless it is faulty.

Are any purchases final sale?

No, you can cancel at anytime and will receive a full refund. We will always work with you. Email: info@xtremetactical.co.uk

When will I get my order?

Shipping & Delivery

  • We work quickly to process and ship your order as soon as possible.
  • Once your order has shipped, you’ll receive an email with full tracking details.

Delivery Times

  • Standard delivery from our USA suppliers: 7–10 working days (usually within a week)
  • UK Stock Collection items ship within 24 hours.

Stock & Sourcing

  • Due to limited demand, we do not hold inventory in the UK. All products ship direct from our USA suppliers to us then we ship to you so you don’t pay any imports fees.

Insurance & Guarantees

  • Orders over £300: Free Royal Mail Special Delivery (Guaranteed Next Day, Fully Insured)
  • Orders under £300: Royal Mail Tracked service for £3.99
Where are your products manufactured?

Our products are manufactured both in USA and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping & Insurance

Orders over £300 ship free via Royal Mail Special Delivery, guaranteed next day and fully insured.

Orders under £300 ship via Royal Mail Tracked for a flat fee of £3.99.

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