Shop now and get Free Value Shipping on most orders over $49 to the
contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.
Enjoy our FREE RETURNS
We want to ensure that making a return is as easy and hassle-free as possible! If for any
reason you are not satisfied with your purchase, simply return the item within 30 days of
receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-705dfcd7304/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
Magpul Industries MBUS Front Flip-Up Back Up Sight Gen 2 Up to 37% Off — 8 models
The Armalite DEF15 has a gas block with a picatinny rail, this sight will attach to it, however may not be the proper height as many gas block rails are lower than the receiver picatinny rail.
If you are looking for a flip up iron sight, look no further because this one does exactly that.
In summary this:
- Folds down
- Flips up with either a simple press, firm squeeze, or furious karate chop
- Has a piece of (presumably) iron that ...
Read More...
This item is the front sight and part of a second set of a like set of Magpul front & rear flip up sights, all installed on our AR15s & used as backup sights. Though inexpensive & constructed of plastic, they are light in weight, rugged, made in the...
Read More...
Product is as advertised. Not the best, certainly not the worst. "Good bang for the buck" as they say and OpticsPlanet.com certainly has the best price. The only complaint I have is OpticsPlanet.com should not advertise an item in stock if it is inde...
Read More...
The product was delivered in a prompt manner and was exactly what was ordered. The fit, form and function of the product met all of my expectations. This is why I will continue to do business with OpticsPlanet.com
These sights are amazing. Was worried about the durability of a synthetic polymer over iron but are in fact very durable. Won’t bend like iron. Sights flip up and take down easily. Accurate setup. That’s all I gotta say.
Product Info for Magpul Industries MBUS Front Flip-Up Back Up Sight Gen 2
MAGPUL MBUS Gen 2 Front Flip-Up Gun Sight is perfect for use with red dot sight and other optics in case your batteries fail or if you need to use iron sights. The attachment fits Mil-Spec 1913 Picatinny rails and is spring loaded to flip up quickly. Use the MAGPUL MBUS Front Flip Up Gen 2 Sight in conjunction with a red dot sight to use as 1/3 co-witness. Impact resistant polymer assures that the sight lasts even in most demanding situations. Whether in a the desert or in the frigid cold, the MagPul MBUS Gen 2 Front Flip Up Sight will be your trusted backup.
Specifications for Magpul Industries MBUS Front Flip-Up Back Up Sight Gen 2:
Manufacturer:
Magpul Industries
Condition:
New
Sight Mounting Orientation:
Top Mounted
Sight Position:
Front
Gun Model:
AR-15
Gun Make:
AR Platform
Rear Sight Color:
Front Sight Only
Deployable:
Yes
Fabric/Material:
Polymer
Height:
0.51 in
Length:
1.5 - 2.6 in
Illumination Type:
Non-Illuminated
Illumination Color:
None
Hand:
Ambidextrous
Adjustment Click Value:
1.2 MOA
Weight:
4.2 oz
Attachment Type:
Picatinny
Features of Magpul Industries MBUS Rear Flip-Up Back Up Sight Gen 2:
The MBUS (Magpul® Back-Up Sight) is a low-cost, color injection molded, folding back-up sight. The dual aperture MBUS Rear Sight is adjustable for windage and fits most 1913 Picatinny rail equipped weapons, but is specifically tailored to the AR15 / M16 platform. .
SPRING-LOADED FLIP UP SIGHT
Spring-loaded flip up sight easily activated from either side or by pressing the top
Protective wings shield the dual, same plane flip apertures
Sight can still be folded with either large or small aperture in position
Detent knob easily and positively adjusts windage
IMPACT-RESISTANT POLYMER CONSTRUCTION
Polymer construction provides light weight and resists operational abuse
DETENT AND SPRING PRESSURE KEEPS SIGHT ERECT
Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc.
CLAMPS TO MOST MIL-STD-1913 PICATINNY RAILS
Clamps to MIL-STD-1913 Picatinny/STANAG 4694 receiver rail and provides the same height-over-bore as standard A2 irons
Package Contents:
Magpul Industries MBUS Front Flip-Up Back Up Sight Gen 2
Magpul Industries MBUS Front Flip-Up Back Up Sight Gen 2 Orderable Models
List of Orderable Models
Magpul MBUS Front Flip-Up Back Up Sight Gen 2, OD Green MAG247OD, MPN:
MAG247-ODG, UPC: 873750004334, Code: 55-IRN-MAG247-MAG247OD
Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black, MPIMAG247BLK-KIT1, MPN:
MPIMAG247BLK-KIT1, UPC: 1456646, Code: 55-IRN-MAG247-MPIMAG247BLK-KIT1
Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Flat Dark Earth, MPIMAG247FDE-KIT1, MPN:
MAG247FDE-KIT1, Code: 55-IRN-MAG247-MPIMAG247FDE-KIT1
Magpul MBUS Front Flip-Up Back Up Sight Gen 2, OD Green, MPN:
MPIMAG247OD-KIT1, Code: 55-IRN-MAG247-MPIMAG247OD-KIT1
Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Grey, MPIMAG247GRY-KIT1, MPN:
MAG247GRY-KIT1, Code: 55-IRN-MAG247-MPIMAG247GRY-KIT1
Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Flat Dark Earth MAG247FDE, MPN:
MAG247-FDE, UPC: 873750004327, Code: 55-IRN-MAG247-MAG247FDE
Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black MAG247BLK, MPN:
MPIMAG247BLK, UPC: 873750004310, Code: 55-IRN-MAG247-MAG247BLK
Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Fits Picatinny, Grey MAG247GRY, MPN:
MAG247GRY, UPC: 873750011486, Code: 55-IRN-MAG247-MAG247GRY
Magpul Industries MBUS Front Flip-Up Back Up Sight Gen 2 Unavailable & Discontinued Models
List of Unorderable Models
USED, Magpul MBUS Front Flip-Up Back Up Sight Gen 2, OD Green MAG247OD, MPN:
MAG247-ODG-EDEMO, Code: 55-IRN-MAG247-MAG247OD-EDEMO-IN-C
USED, Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black MAG247BLK, MPN:
MPIMAG247BLK-EDEMO, Code: 55-IRN-MAG247-MAG247BLK-EDEMO-RE-B
USED, Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black MAG247BLK, MPN:
MPIMAG247BLK-EDEMO, Code: 55-IRN-MAG247-MAG247BLK-EDEMO-RE-C
EDEMO, Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black MAG247BLK, MPN:
MPIMAG247BLK-EDEMO, Code: 55-IRN-MAG247-MAG247BLK-EDEMO-RE-A
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, OD Green MAG247OD, EDEMO15, Condition Parts Only/Salvage, Defective, MPN:
MAG247-ODG-EDEMO15, Code: 55-IRN-MAG247-MAG247OD-EDEMO-DF-F
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Flat Dark Earth MAG247FDE, EDEMO24, Used, Condition Fair, MPN:
MAG247-FDE-EDEMO24, Code: 55-IRN-MAG247-MAG247FDE-EDEMO24
Magpul MBUS Front Flip Sight, Gen 2, Foliage Green MAG247FOL, MPN:
MAG247-FOL, UPC: 873750004341, Code: 55-IRN-MAG247-MAG247FOL
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Flat Dark Earth MAG247FDE, EDEMO25, Condition Like New, Inspect and Rebox, MPN:
MAG247-FDE-EDEMO25, Code: 55-IRN-MAG247-MAG247FDE-EDEMO-RE-A
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Fits Picatinny, Grey MAG247GRY, EDEMO20, Excellent, Inspect and Rebox, MPN:
MAG247-GRY-EDEMO20, Code: 55-IRN-MAG247-MAG247GRY-EDEMO-RE-B
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Fits Picatinny, Grey MAG247GRY, EDEMO22, Good, Inspect and Rebox, MPN:
MAG247GRY-EDEMO22, Code: 55-IRN-MAG247-MAG247GRY-EDEMO-RE-C
USED, Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Fits Picatinny, Grey MAG247GRY, MPN:
MAG247GRY-EDEMO, Code: 55-IRN-MAG247-MAG247GRY-EDEMO-RE-A
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Flat Dark Earth MAG247FDE, EDEMO28, Condition Fair, Scratches, MPN:
MAG247-FDE-EDEMO28, Code: 55-IRN-MAG247-MAG247FDE-EDEMO-SC-D
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Fits Picatinny, Grey MAG247GRY, EDEMO19, Used, Condition Fair, MPN:
MAG247-GRY-EDEMO19, Code: 55-IRN-MAG247-MAG247GRY-EDEMO19
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black MAG247BLK, EDEMO105, Used, Condition Fair, MPN:
MAG247-BLK-EDEMO105, Code: 55-IRN-MAG247-MAG247BLK-EDEMO105
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black MAG247BLK, EDEMO96, Condition Parts Only/Salvage, Defective, MPN:
MAG247-BLK-EDEMO96, Code: 55-IRN-MAG247-MAG247BLK-EDEMO-DF-F
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Flat Dark Earth MAG247FDE, EDEMO27, Used, Condition Like New, MPN:
MAG247-FDE-EDEMO27, Code: 55-IRN-MAG247-MAG247FDE-EDEMO27
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Flat Dark Earth MAG247FDE, EDEMO26, Excellent, Inspect and Rebox, MPN:
MAG247-FDE-EDEMO26, Code: 55-IRN-MAG247-MAG247FDE-EDEMO-RE-B
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black MAG247BLK, EDEMO103, Condition Fair, Other, MPN:
MAG247-BLK-EDEMO103, Code: 55-IRN-MAG247-MAG247BLK-EDEMO-OT-D
USED, Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black MAG247BLK, MPN:
MPIMAG247BLK-EDEMO, Code: 55-IRN-MAG247-MAG247BLK-EDEMO-IN-D
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black MAG247BLK, EDEMO100, Used, Condition Good, MPN:
MAG247-BLK-EDEMO100, Code: 55-IRN-MAG247-MAG247BLK-EDEMO100
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Fits Picatinny, Grey MAG247GRY, EDEMO18, Used, Condition Like New, MPN:
MAG247-GRY-EDEMO18, Code: 55-IRN-MAG247-MAG247GRY-EDEMO18
USED Magpul MBUS Front Flip-Up Back Up Sight Gen 2, Black MAG247BLK, EDEMO107, Used, Condition Like New, MPN:
MPIMAG247BLK-EDEMO107, Code: 55-IRN-MAG247-MAG247BLK-EDEMO107
Your Browser is Outdated
