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Magpul Industries MBUS
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

Magpul Industries

MBUS

$39.95
$37.95
Sale Price
Available California compliant

Magpul Industries MBUS Back-Up Front Sight Gen 2, Fits Picatinny Rails, Flip Up, Gray MAG247-GRY

Key Details
Brand Magpul Industries
Manufacturer Part Number MAG247-GRY
UPC 873750011486
SKU MPIMAG247GRY
Current Stock 90 available
Quantity Updated Apr 23, 2026 9:40 AM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

The MBUS (Magpul Back-Up Sight) is a low-cost, color injection molded, folding back-up sight. The MBUS Front Sight is adjustable for elevation and fits most 1913 Picatinny-railed hand guards, but is specifically tailored to the AR15/M16 platform.

Features
  • Spring loaded flip up sight
  • Easily activated from either side or by pressing the top
  • Protective wings shield the spring-locking A2 front sight post
  • Polymer construction provides light weight and resists abuse
  • Detent and spring pressure keeps sight in place but allows for unobstructed folding under impact
Specifications
UPC: 873750011486
Manufacturer: Magpul Industries
Manufacturer Part #: MAG247-GRY
Model: MBUS
Model (Alt): MBUS
Type: Sight