Top 10 MBUS Rear Sight GEN 2 – Gun Sights

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1. Magpul

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Black, Magpul Gen 2 MBUS Rear Flip Sight

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Magpul #ad - Impact resistant polymer construction. Made in USA. Impact resistant polymer construction provides light weight and resists abuse. Mbus magpul back-up sight gen 2 is a low-cost, color injection molded, folding back-up sight. Not for railed gas blocks.
BrandMagpul #ad
ManufacturerScott #ad
Height2 Inches
Length5 Inches
Width3 Inches
Part NumberScottM002
ModelScottM002

2. Magpul

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Rear Sight, Magpul MBUS Flip-Up Backup Sights, Black

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Magpul #ad - Clamps to most any mil-std-1913 picatinny/stanAG 4694 rail 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. Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc. 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.
BrandMagpul #ad
ManufacturerMagpul #ad
Height4.25 Inches
Length7.5 Inches
Weight0.1 Pounds
Width1 Inches
Part NumberMAG248-BLK
ModelMAG248-BLK

3. Magpul

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Magpul MBUS Sight Set GEN 2 Color Flat Dark Earth Front & Rear Included

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Magpul #ad - Lightweight reinforced polymer construction. Same plane dual flip apertures. Spring-loaded, folding back-up sight. All mounting hardware included.
BrandMagpul #ad

4. Magpul

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Magpul MBUS Front & Rear Flip Up Backup Sight GEN 2-247-248, Olive Drab Green

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Magpul #ad - 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. Impact resistant polymer construction provides light weight and resists operational abuse. Protective wings shield the dual, same plane flip apertures & spring-locking A2 front sight post. Clamps to most any mil-std-1913 picatinny/stanag 4694 railed hand guard and provides the same height-over-bore as standard A2 irons.
BrandMagpul #ad
ManufacturerGeneric #ad
Weight0.08 Pounds
Part NumberMAG247-MAG248-ODG

5. Bushnell

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Bushnell Trophy TRS-25 Red Dot Sight Riflescope, Black, 1x20mm

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Bushnell #ad - Shockproof construction: Built to withstand bumps, bangs, drops and the rough and tumble environment of the field. Matte black featuring a 3 moa dot reticle with 11 brightness settings; Mounts easily on most picatinny rails and is compatible with pistols, shotguns, rifles and muzzleloaders. Parallax - 50 Nitrogen purged fog proofing: Nitrogen inside the scope ensures interior optical surfaces won’t fog due to humidity or rapid temperature change. Waterproof construction: o ring sealed optics stay dry inside, even when totally immersed in water.
BrandBushnell #ad
ManufacturerBushnell #ad
Height2.2 Inches
Length2.5 Inches
Weight0.23 Pounds
Width3.4 Inches
Part Number731303
Model731303
WarrantyLifetime Limited Warranty

6. Magpul

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Magpul Industries MBUS Generation II Sight Set Front & Rear Color Black

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Magpul #ad - Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc. Not for railed gas blocks. Spring-loaded flip up sight easily activated from either side or by pressing the top. Clamps to any mil-std-1913 picatinny/staNAG 4694 receiver rail and provides the same height-over-bor. Impact resistant polymer construction provides light weight and resists operational abuse.
BrandMagpul #ad
ManufacturerScott #ad
Height3 Inches
Length10 Inches
Width5 Inches
Part NumberScottM001
ModelScottM001

7. OZARK ARMAMENT

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Two Aperture Rear Sight for Close and Precision Targets, Designed to Mount on Picatinny Rails, Best Military Grade Battle Sights with All Metal Construction, Ozark Armament Flip Up Battle Sights

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OZARK ARMAMENT #ad - Adaptable, small aperture performs best with medium to long distance applications, multifunction use: designed to easily fit any situation with a small aperture and large aperture, Large aperture increase field of view for close quarters needs.

Easy install with only a flathead screwdriver. Based support team to answer your questions and make sure you are 100% satisfied with your purchase. Lifetime warranty against any and all defects, full and dedicated U. S. Easy and secure mount: mounts securely to any standard Picatinny Rail using a pressure screw. Functional, practical, easy to handle dials, fully adjustable for windage and elevation allowing for precision placement using sturdy, AND FULLY ADJUSTABLE: Provides a perfect co-witness with any standard height optic, Flips down until needed.

Military grade metal construction: constructed of metal for a lifetime of use, Tight tolerances gives a secure fit to any standard Picatinny Rail, Same height over bore as any standard sight allows unchanged sight picture with no additional training. A brand you can trust: backed by a full no b. S. Provides confidence that gear stays where it belongs when it is needed the most.
BrandOZARK ARMAMENT #ad
ManufacturerOzark Armament #ad
Weight0.26 Pounds
Part NumberFBUIS-B

8. Magpul

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Magpul MBUS PRO LR Adjustable Rear Sight

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Magpul #ad - All steel construction; steel, rectangular sight post selectable between match and standard widths. 040" match width for increased precision;. 060" standard width for maximum visibility. Mounts on any mil-std-1913 picatinny/STANAG 4694 rail. Case hardened and finished with Melonite QPQ for extreme resistance to wear and corrosion. Positive detents in both the up and down positions; standard sight height when deployed. Elevation adjustment wheel for 200-600 meter distances in 50 meter increments.
BrandMagpul #ad
ManufacturerMagpul Industries Corp. #ad
Height3.15 Inches
Length4 Inches
Weight0.13 Pounds
Width3 Inches
Part NumberMAG527-BLK
ModelMAG527-BLK

9. Magpul

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Rear Sight , Black, Magpul MBUS PRO Steel Backup Sights

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Magpul #ad - Positive detents in both the up and down positions as well as on the elevation knob; Standard sight height when deployed. Case hardened and finished with Melonite QPQ for extreme resistance to wear and corrosion.

Elevation adjustment knob – no tools required. Windage adjustment - ~05 moa 0566 inch/100m per click with a 14. 5 inch sight radius. Mounts on any mil-std-1913 picatinny/stanag 4694 rail. 04 moa 0410 inch/100m per click with a 20 inch sight radius. All steel construction; steel, rectangular sight post selectable between Match and Standard widths. 040” match width for increased precision;. 060” standard width for maximum visibility.
BrandMagpul #ad
ManufacturerMagpul Industries Corp. #ad
Height8 Inches
Length6 Inches
Weight0.11 Pounds
Width8 Inches
Part NumberMAG276-BLK
ModelMAG276-BLK

10. Magpul

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Front Sight , Black, Magpul MBUS PRO Offset Steel Backup Sights

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Magpul #ad - All steel construction; steel, rectangular sight post selectable between Match and Standard widths. 040” match width for increased precision;. 060” standard width for maximum visibility. Mounts on any mil-std-1913 picatinny/STANAG 4694 rail. Offset right-hand side. Case hardened and finished with Melonite QPQ for extreme resistance to wear and corrosion. Elevation adjustment knob – no tools required; Positive detents in both the up and down positions as well as on the elevation knob. Standard height when deployed, 45 deg.
BrandMagpul #ad
ManufacturerMagpul #ad
Height1 Inches
Length3 Inches
Weight0.02 Pounds
Width3 Inches
Part NumberMAG525
ModelMAG525-BLK