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SPECIALS
SALE
ERGO Tactical Deluxe Sure Grip AR-15 Falcon AR15 Pistol Suregrip
ERGO Tactical Deluxe Sure Grip AR-15 Falcon AR15 Pistol Suregrip
 $40.70  $29.95 
SALE
Daniel Defense Collapsible Buttstock AR15 Stock AR-15
Daniel Defense Collapsible Buttstock AR15 Stock AR-15
 $72.00  $67.95 
SALE
Valhalla Toughness Beats Talent T-Shirt or Hoodie by VTSupply
Valhalla Toughness Beats Talent T-Shirt or Hoodie by VTSupply
 $21.95  $16.95 
SALE
JP Enterprises 3.5lb Single Stage Competition Trigger Ambi Kit
JP Enterprises 3.5lb Single Stage Competition Trigger Ambi Kit
 $246.99  $194.95 
SALE
Voodoo VDI 5.45 Conversion Kit Adams Arms Barrel
Voodoo VDI 5.45 Conversion Kit Adams Arms Barrel
 $379.07  $319.95 
SALE
SIG SAUER ROMEO 5 Red Dot Sight 1X20 2MOA CR123
SIG SAUER ROMEO 5 Red Dot Sight 1X20 2MOA CR123
 $219.99  $159.95 
SALE
YHM Yankee Hill Machine Billet Upper AR15 Receiver Mod 2 AR-15
YHM Yankee Hill Machine Billet Upper AR15 Receiver Mod 2 AR-15
 $200.00  $164.95 
SALE
Daniel Defense Lite Rail 7.0 9.0 10.0 12.0 Free Float Quad Rail
Daniel Defense Lite Rail 7.0 9.0 10.0 12.0 Free Float Quad Rail
 $395.00  $335.95 
SALE
Folding 5-Position Forearm Grip with Compartment CAA-FVG5
Folding 5-Position Forearm Grip with Compartment CAA-FVG5
 $39.95  $32.95 
SALE
BattleComp 2.1 SCV Black Oxide Battle Comp AR15 AR-15
BattleComp 2.1 SCV Black Oxide Battle Comp AR15 AR-15
 $165.00  $149.95 
  1. Top  /  Catalog  /  Back Up Iron Sights BUIS

Back Up Iron Sights BUIS

All BUIS (Back Up Iron Sights) we stock are MADE IN USA quality with locking mechanisms to prevent disengagement due to recoil.  This is a "must have" feature in any sights you consider.
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ARMS Polymer Folding Front and Rear Sight Set AR15 BUIS
Sale
ARMS Polymer Folding Front and Rear Sight Set AR15 BUIS

 $99.95  $97.95 

Blitzkrieg AR15 Chevron Front Sight Post Tritium with Tool AR-15
Sale
Blitzkrieg AR15 Chevron Front Sight Post Tritium with Tool AR-15

 $74.95  $69.95 

Daniel Defense Fixed Rear Back Up Iron Sight DD-11002
Sale
Daniel Defense Fixed Rear Back Up Iron Sight DD-11002

 $73.00  $68.95 

Diamondhead ISS Integrated Sighting System AR15 BUIS SIGHT SET
Sale
Diamondhead ISS Integrated Sighting System AR15 BUIS SIGHT SET

 $238.00  $209.95 

Diamondhead Premium DIAMOND Flip-Up Front Combat Sight SOG AR15
Sale
Diamondhead Premium DIAMOND Flip-Up Front Combat Sight SOG AR15

 $109.00  $104.95 

Diamondhead Premium DIAMOND Flip-Up Rear Combat Sight SOG AR15
Sale
Diamondhead Premium DIAMOND Flip-Up Rear Combat Sight SOG AR15

 $129.00  $124.95 

Diamondhead Premium Flip-Up Front Auto-Ranger Combat Sight SOG
Sale
Diamondhead Premium Flip-Up Front Auto-Ranger Combat Sight SOG

 $189.00  $167.95 

Diamondhead USA AR-15 D-45 Integrated Sighting System Swing Out
Sale
Diamondhead USA AR-15 D-45 Integrated Sighting System Swing Out

 $298.00  $264.95 

EMA Command Arms FFS Front Flip Sight Same Plane Forearm CAA
Sale
EMA Command Arms FFS Front Flip Sight Same Plane Forearm CAA

 $39.99  $33.95 

EMA Command Arms FRS Flip Rear Sight Dual Ap Low Profile CAA
Sale
EMA Command Arms FRS Flip Rear Sight Dual Ap Low Profile CAA

 $54.99  $40.95 

FAB Defense Front and Rear Flip-up Sights FDE BLACK ODG Set Mako
FAB Defense Front and Rear Flip-up Sights FDE BLACK ODG Set Mako

 $93.70 

GG&G 1006RA MAD Back Up Iron Sight Ranging Aperture GGG-1006RA
Sale
GG&G 1006RA MAD Back Up Iron Sight Ranging Aperture GGG-1006RA

 $140.00  $99.00 

GG&G 45 Degree Offset Accessory Rail GGG-1526 Angle Mount
Sale
GG&G 45 Degree Offset Accessory Rail GGG-1526 Angle Mount

 $29.95  $25.95 

GG&G A2 Back Up Iron Sights (BUIS) GGG-1005
Sale
GG&G A2 Back Up Iron Sights (BUIS) GGG-1005

 $124.95  $89.95 

GG&G A2 Spring Actuated BUIS Back Up Iron Sight GGG-1005SA 1005
Sale
GG&G A2 Spring Actuated BUIS Back Up Iron Sight GGG-1005SA 1005

 $159.95  $129.95 

GG&G MAD BUIS (Back Up Iron Sight) with Locking Detent GGG-1006
Sale
GG&G MAD BUIS (Back Up Iron Sight) with Locking Detent GGG-1006

 $140.00  $99.00 

GG&G Spring Actuated Flip Up Front Sight AR15 Forearm GGG-1393
Sale
GG&G Spring Actuated Flip Up Front Sight AR15 Forearm GGG-1393

 $99.95  $89.50 

GGG-1281 Gas Block Tall Spring Actuated Flip Up Iron Sight BUIS
Sale
GGG-1281 Gas Block Tall Spring Actuated Flip Up Iron Sight BUIS

 $99.95  $89.50 

GGG-1588 45 Degree Transition Backup Sights Set - GG&G AR15 BUIS
Sale
GGG-1588 45 Degree Transition Backup Sights Set - GG&G AR15 BUIS

 $165.00  $134.95 

Guntec Aluminum Hooded AR-15 Folding Front Sight AR15 Locking
Sale
Guntec Aluminum Hooded AR-15 Folding Front Sight AR15 Locking

 $49.95  $34.95 

Displaying 1 to 20 (of 81 products)
SPECIALS
SALE
ERGO Tactical Deluxe Sure Grip AR-15 Falcon AR15 Pistol Suregrip
ERGO Tactical Deluxe Sure Grip AR-15 Falcon AR15 Pistol Suregrip
 $40.70  $29.95 
SALE
Daniel Defense Collapsible Buttstock AR15 Stock AR-15
Daniel Defense Collapsible Buttstock AR15 Stock AR-15
 $72.00  $67.95 
SALE
Valhalla Toughness Beats Talent T-Shirt or Hoodie by VTSupply
Valhalla Toughness Beats Talent T-Shirt or Hoodie by VTSupply
 $21.95  $16.95 
SALE
JP Enterprises 3.5lb Single Stage Competition Trigger Ambi Kit
JP Enterprises 3.5lb Single Stage Competition Trigger Ambi Kit
 $246.99  $194.95 
SALE
Voodoo VDI 5.45 Conversion Kit Adams Arms Barrel
Voodoo VDI 5.45 Conversion Kit Adams Arms Barrel
 $379.07  $319.95 
SALE
SIG SAUER ROMEO 5 Red Dot Sight 1X20 2MOA CR123
SIG SAUER ROMEO 5 Red Dot Sight 1X20 2MOA CR123
 $219.99  $159.95 
SALE
YHM Yankee Hill Machine Billet Upper AR15 Receiver Mod 2 AR-15
YHM Yankee Hill Machine Billet Upper AR15 Receiver Mod 2 AR-15
 $200.00  $164.95 
SALE
Daniel Defense Lite Rail 7.0 9.0 10.0 12.0 Free Float Quad Rail
Daniel Defense Lite Rail 7.0 9.0 10.0 12.0 Free Float Quad Rail
 $395.00  $335.95 
SALE
Folding 5-Position Forearm Grip with Compartment CAA-FVG5
Folding 5-Position Forearm Grip with Compartment CAA-FVG5
 $39.95  $32.95 
SALE
BattleComp 2.1 SCV Black Oxide Battle Comp AR15 AR-15
BattleComp 2.1 SCV Black Oxide Battle Comp AR15 AR-15
 $165.00  $149.95 
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