You are here: Home > Rear Sights
Sort By:
Page of 2
Universal M4 Sight Tool
Our Price: $9.95

Adjusts A2 and A4 front sight elevation and rear sight windage
POLYMER Diamond Flip Up Rear Sight with NiteBrite
POLYMER Diamond Flip Up Rear Sight with NiteBrite
Our Price: $69.00

Diamondhead’s Diamond Rear Polymer Sight is designed for all AR15s and Modern Sporting Rifles. It is suitable for firearms fitted with a factory hand-guard and a fixed front sight, or can be paired with any Picatinny rail mounted Diamondhead Front Sight e.g. Diamond Front Polymer Sight, Diamond Front Combat Sight, Auto-Ranger Front Combat Sight, etc.

POLYMER Diamond Integrated Sighting System
POLYMER Diamond Integrated Sighting System with NiteBrite
Our Price: $118.00

Diamondhead’s Polymer Integrated Sighting System is designed for all AR15s and Modern Sporting Rifles. Front and Rear Sights both incorporate the Patented Diamond-shaped apertures and upper housings and are fitted with NiteBrite photoluminescent inserts.  

Diamondhead HYBRID Flip-Up Rear Combat Sight™
Diamondhead HYBRID Flip-Up Rear Combat Sight™
Our Price: $129.00

Diamondhead’s HYBRID Flip-Up Rear Sight’s revolutionary design incorporates the original and patented Diamond-Shaped Aperture™ (Pat. & Pat. Pend.) - for accurate long range, with the traditional CLASSIC round aperture - for fast CQC and the patented Diamond-shaped Upper Housing.  The HYBRID sight has a very low folded height of 0.435” and is compatible with all Mil. Std. M1913 Picatinny rail systems.  The HYBRID Sight's innovative design offers the "Best of Both Worlds".
Diamondhead CLASSIC Flip-Up Rear Combat Sight™
Diamondhead CLASSIC Flip-Up Rear Combat Sight™
Our Price: $129.00

Diamondhead’s CLASSIC Flip-Up Rear Sight’s revolutionary design incorporates traditional CLASSIC round apertures and the patented Diamond-shaped Upper Housing.  The CLASSIC sight has a very low folded height of 0.435” and is compatible with all Mil. Std. M1913 Picatinny rail systems.
Diamondhead DIAMOND Flip-Up Rear Combat Sight™
Diamondhead DIAMOND Flip-Up Rear Combat Sight™
Our Price: $129.00

Diamondhead® DIAMOND Rear Combat Sights incorporate the unique, (Pat. & Pat. Pend.) Diamond-Shaped Apertures.  When paired together, the DIAMOND Rear Sight and complementary DIAMOND Front Sight work together to create a fully integrated sighting system that allows the eye to place the front post perfectly in the center of the rear aperture.  The re-styled Rear sight's Diamond-shaped upper housing permits rapid close quarter aiming with the apertures flat.
DIAMOND Rear Combat Sight™ (Flat Dark Earth)
Diamondhead DIAMOND Flip-Up Rear Combat Sight™ (FDE)
Our Price: $129.00

Diamondhead® DIAMOND Rear Combat Sights incorporate the unique, (Pat. & Pat. Pend.) Diamond-Shaped Apertures. When paired together, the DIAMOND Rear Sight and complementary DIAMOND Front Sight work together to create a fully integrated sighting system that allows the eye to place the front post perfectly in the center of the rear aperture. The re-styled Rear sight's Diamond-shaped upper housing permits rapid close quarter aiming with the apertures flat.

Diamondhead CLASSIC Flip-Up Rear Combat Sight™
Diamondhead CLASSIC Flip-Up Rear Combat Sight™
Our Price: $129.00

Diamondhead’s CLASSIC Flip-Up Rear Sight’s revolutionary design incorporates traditional CLASSIC round apertures with the original "goal-post" style Upper Housing.  The CLASSIC sight has a very low folded height of 0.435” and is compatible with all Mil. Std. M1913 Picatinny rail systems.
Diamondhead DIAMOND Integrated Sighting System™
Diamondhead DIAMOND Integrated Sighting System™
Our Price: $238.00

Diamondhead® DIAMOND Front and Rear Combat Sights incorporate the unique, (Pat. & Pat. Pend.) Diamond-Shaped Apertures and housings.  When paired together, the DIAMOND Gen. 2) Rear Sight and complementary DIAMOND Front Sight work together to create a fully integrated sighting system that allows the eye to place the front post perfectly in the center of the rear aperture.
Diamondhead MICRO-D™ DIAMOND Integrated Sighting System™ (Black) 
FOR POF AND RAISED RAIL SYSTEMS ONLY
Diamondhead MICRO-D™ DIAMOND Integrated Sighting System™ (Black) FOR POF AND RAISED RAIL SYSTEMS ONLY
Our Price: $238.00

FOR POF AND RAISED RAIL SYSTEMS ONLY
Diamondhead® MICRO-D™ DIAMOND Integrated Sighting System™ (Black) FOR POF AND RAISED RAIL SYSTEMS ONLY.   MICRO-D™ DIAMOND Front and Rear Combat Sights incorporate the unique, (Pat. & Pat. Pend.) Diamond-Shaped Apertures and housings.  When paired together, the DIAMOND Rear Sight and complementary DIAMOND Front Sight work together to create a fully integrated sighting system that allows the eye to place the front post perfectly in the center of the rear aperture.