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MagPul MBUS Gen 2 Flip-Up Front Sight MAG247-BLK (Black)

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SKU:
MAG247-BLK
UPC:
873750004310
Availability:
by product

Brand

MagPul

Manufacturers #

MAG247-BLK

Model

MBUS Gen 2

Type

Flip-Up Front Sight

Fits

AR-15 Platform

Finish

Black

Material

Polymer
  • Impact resistant polymer construction
  • Spring-loaded flip up sight easily activated from either side
  • Protective wings shield the spring locking A2 front sight post
  • Elevation adjustment tool is included

 

 

 

The MagPul Back Up Sight (MBUS) Flip-Up Front Sight is a durable, inexpensive Back Up Iron Sight option specifically tailored for the AR-15 platform. Constructed of high impact polymer, the sights are lightweight, unobtrusive, and capable of withstanding harsh environments and rough handling in the field. The Flip-Up Front Sight is spring loaded, popping up instantly when activated by pressing down on either of its side levers or from the top. The sight remains upright under spring and detent pressure, folding only when deliberately stowed by the shooter or in the case of a jarring impact to prevent damage. The MBUS clamps to any standard Picatinny railed handguard, providing the same height-over-bore as a mil-spec A2 fixed front sight.

 

The product-improved Gen 2 MBUS Front Sight features a slimmer profile for greater optics compatibility when in the folded position, while the front sight post now incorporates a spring lock for consistent elevation adjustment.

Notes:

MBUS Front Sights CANNOT be mounted to a railed gas block due to the extreme heat generated during firing. The MBUS Front Sight must be mounted to a railed handguard on the same plane as the receiver rail. MBUS front sights are not compatible with MOE Handguards.

Returns Policy

  • We are unable to accept returns on ammunition. All ammunition sales are final.
  • It is up to the customer to know all local laws and obey them. By purchasing ammunition or magazines you certify that you are 21 years of age.
Delivery Date and Manually Reviewed Orders

  • We offer the estimated delivery date at checkout for UPS and Fedex shipping.  This is an estimate based on the current warehouse workflow and the shipping carrier's transit time.
  • If your order requires manual review the shipping date may be delayed.  Orders that need to be manually verified are flagged by our system.  Typically we flag orders for manual verification if the billing and shipping address do not match, we need an ID on file to ship the order, or if the order is from a first time customer for a large amount.  We will contact you promptly to verify your order or request an ID.  To expedite this process feel free to contact us in advance to verify the order or submit your ID.  Please submit the ID using the tools on the site to upload your ID.  This info is displayed below under your corresponding state.  Once you have been verified you will be put on a white list for future orders.  We thank you for your help.
Shipping Restrictions

Alaska No ammunition
California Must be shipped to an FFL or Licensed Ammunition Vendor unless you are an exempt peace officer.  IF you have an FFL03 we can ship ammunition to you once on file, but you must have an AVL issued by CA to transfer ammunition.
Click here to view the FFL dealers we have on file and instructions for shipping to a CA FFL or AVL.
Click here to upload your FFL or AVL information (LEO Credentials if applicable)
No tracer ammunition
No magazines over 10 rounds
Connecticut

No magazines over 10 rounds
Must have a Pistol Permit or Ammunition Eligibility Certificate on file
Click here to upload your CT Pistol Permit or Ammunition Eligibility Certificate
Colorado No magazines over 15 rounds
DC No ammunition, no magazines over 10 rounds
Hawaii No Ammunition, no magazines over 10 rounds, no Starter Pistols
Illinois Must have an Illinois Firearms Owner Identification Card, no shipments to Chicago.
Click here to upload your IL Firearms Owner ID Card
Maryland No magazines over 10 rounds
Massachusetts No Ammunition, no magazines over 10 rounds, no Starter Pistols
New Jersey No magazines over 10 rounds, must have a New Jersey Firearms Purchaser Identification Card to purchase ammunition
Click here to upload your NJ Firearms Purchaser ID Card
New York No magazines over 10 rounds
New York City No magazines over 10 rounds, all ammunition must be shipped to an FFL
Click here to upload an FFL