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: Impact resistant polymer construction provides light weight and resists operational abuse; Spring-loaded flip up sight easily activated from either side or by pressing the top; Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc.; Clamps to most any MIL-STD-1913 Picatinny/STANAG 4694 railed hand guard* and provides the same height-over-bore as standard A2 irons; Protective wings shield the spring-locking A2 front sight post; Elevation adjustment tool included, but most aftermarket A2 front sight adjustment tools may be used as well.
Magpul MAG247-BLK MBUS Gen 2
Flip-Up Front Sight Handguard
Height AR-15 Polymer, Black
Each Shippable: No
Folding: Yes
Inner Pack Shippable: No
Master Pack Shippable: No
Model: MAG247-BLK
Options: Black
Prop 65 Item: No
Prop 65 Labeled: No
Prop 65 Settlement: No
Sight Color: Post
Sight Firearm Fit: Rifle
Sight Material: Polymer
Sight Type: Front
Specifications
Base Configuration | Picatinny Rail |
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Elevation Adjustment | Yes |
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Firearm Fit | AR-15 |
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Firearm Type | AR-Platform |
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Frame Color | Black |
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Frame Material | Polymer |
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Front Material | Polymer |
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Style | Folding |
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Type | Front |
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