Reviews 4degree Buis

Dagger Defense -Combat Vet Owned Company- flip up BUIS 45 Degree Picatinny Rail Mounted Backup Iron Sights.

  • Picatinny rail mounted BUIS 45 Degree angled.
  • Fits most standard picatinny rail system.
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Dagger Defense -Combat Vet Owned Company- flip up BUIS 45 Degree Picatinny Rail Mounted Backup Iron Sights. (tan)

  • Picatinny rail mounted BUIS 45 Degree angled.
  • Fits most standard picatinny rail system.
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Dagger Defense Veteran Owned Company-Fiber Optic BUIS, Back up canted Iron Sights, Spring Loaded Deployment

  • 1913 mil-spec rail mounted BUIS 45 Degree angled.
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FalconOptics 45 Degree Iron Sights Offset Flip Up Rear Sight and Front Sight Iron Sights for Picatinny Rail

  • Picatinny rail mounted BUIS 45 Degree angled.
  • Fits most standard picatinny rail system.
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DD DAGGER DEFENSE -Combat Vet Owned Company- Red Colored flip up BUIS 45 Degree Rail Mounted Backup Iron Sights.

  • 1913 mil-spec rail mounted BUIS 45 Degree angled.
  • Fits standard 1913 mil-spec rails with include allen wrench.
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Vortex Optics Sport Cantilever 30mm Ring - Absolute Co-Witness | 1-inch Offset Black

  • Provides extra rail room for rear Back Up Iron Sights (BUIS) when using the StrikeFire red dot along with the VMX-3T magnifier. The cantilever ring....
  • Use this cantilever mount in conjunction with the Tactical 30mm Ring to mount the Viper XBR crossbow scope. The 1-inch offset of this cantilever mount....
  • Provides absolute co-witness mounting height of 37 mm. Will work with most 30 mm red dot sights..
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DB TAC INC Aluminum Red Color BUIS Iron Sights Front and Rear Flip Up for Picatinny/Weaver

  • Fit all 7/8″ Picatinny/Weaver style rails.
  • 6061 Aluminum and T6 Heat treated Aluminum body.
  • Easy Quick And Secure Installation -Allen Screw Locking Clamp Rail Base Retention For Maintaning Zero Under Heavy Conditions.
  • BUIS QD Automatic Flip Up Deploy Button Release At The Push Of A Finger And Locks In Place When Deployed Or Folded.
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Hammers 90 Degree FTS Quick Flip to Side Mount for 30mm Magnifier Scope 36MM CO Witness Mount Height

  • Perfect alignment with red dot sights of 1.4" standard center height.
  • Locks firmly in place at both ON and OFF positions.
  • This is 36mm 1.4" absolute height model. For higher setup of magnifier scope, check out our 42mm HIGH mount that allows use of BUIS.
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Hammers TMS 90 Degree FTS Quick Flip to Side Mount for 30mm Magnifier Scope 42mm HIGH

  • This is a HIGH mount that gives enough clearance under for installed BUIS backup rear sight.
  • Locks firmly in place at both ON and OFF positions.
  • Be sure to check the center height of your red dot sight. For EOTech sights of standard height, most likely you will need a lower mount of 36mm center height. Check our store for 36mm model..
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Kel-Tec KSG or KS7 Extended Precision Top Picatinny Rail - by Hi-Tech Custom

  • Hi-Tech's KSG & KS7 Extended Precision Top Picatinny Rail.
  • Replaces the shorter stock rail that is not Mil-Spec with our lighter precision machined rail..
  • Longer YET lighter than the original KSG top rail. Hi-Tech's 15" long vs original 12 1/4".
  • HI-TECH'S Top Rail Weighs: 5.2 oz. vs. KSG stock shorter Rail: 5.4 oz. (Fits the KS7).
  • Gives you longer distance between front/rear BUIS's which is critical for accuracy. ***PLEASE SEE OUR ENTIRE LINE OF HI-TECH CUSTOM CONCEPTS KSG UPGRADES***.
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