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ERATAC
BACKUP FRONT AND REAR SIGHTS FOR HECKLER AND KOCH RIFLE

430105673
The ERATAC® backup-sight has been developed to offer a rugged and robust sight to withstand roughest conditions while offering at the same time the precision of a competition shooting sight. The combination of steel parts where absolutely essential and high grade aluminum parts wherever sufficient, gave us the possibility to implement a sight with minimalistic design, low weight and minimum height. Thanks to a special surface treatment all parts are corrosion resistant to withstand even maritime conditions. The spring-loaded folding mechanism reliantly protects the sight from damage when used under rough condition in the field. A backup-sight must enable the shooter to aim the gun quickly and intuitively especially when acting under stress. Eratac, therefore, designed the ERATAC® backup-sight in a way that the small and large ghost ring is same plane. It is not necessary to change the point of aim when the distance to the target remains unaltered. The height of this sight corresponds to the height of an AR15 standard sight and can be easily combined with products from other manufacturers. The front sight is available in two different versions. Eratac recommend to use the wide post (1.8 mm / 0.07”) for military purposes. When using the sight for competition shooting the smaller version with a 1.35 mm / 0.05” wide sight insert is recommended. No tool is necessary to alter the height of the front sight. The ERATAC® backup-sight is suitable for all AR15 front sights having an 8-36 UNF thread. Because of this, a large variety of after market front sights may be used. The ERATAC® backup-sight with its very low height of only 9 mm / 0.35” also facilitates the use of extremely low mounted optics. Heckler and Koch Style: Back-up sight, kit includes front-sight with 1.8 mm / 0.07“ wide post and rear-sight.
364.9 419.9 2 GBP
Product no.: 430105673
ERATAC BACKUP FRONT & REAR SIGHT FOR HK TYPE RIFLES W/PICATINNY
Mfr Part: T0540-2355 The ERATAC® backup-sight has been developed to offer a rugged and robust sight to withstand roughest conditions while offering at the same time the precision of a competition shooting sight. The combination of steel parts where absolutely essential and high grade aluminum parts wherever sufficient, gave us the possibility to implement a sight with minimalistic design, low weight and minimum height. Thanks to a special surface treatment all parts are corrosion resistant to withstand even maritime conditions. The spring-loaded folding mechanism reliantly protects the sight from damage when used under rough condition in the field. A backup-sight must enable the shooter to aim the gun quickly and intuitively especially when acting under stress. Eratac, therefore, designed the ERATAC® backup-sight in a way that the small and large ghost ring is same plane. It is not necessary to change the point of aim when the distance to the target remains unaltered. The height of this sight corresponds to the height of an AR15 standard sight and can be easily combined with products from other manufacturers. The front sight is available in two different versions. Eratac recommend to use the wide post (1.8 mm / 0.07”) for military purposes. When using the sight for competition shooting the smaller version with a 1.35 mm / 0.05” wide sight insert is recommended. No tool is necessary to alter the height of the front sight. The ERATAC® backup-sight is suitable for all AR15 front sights having an 8-36 UNF thread. Because of this, a large variety of after market front sights may be used. The ERATAC® backup-sight with its very low height of only 9 mm / 0.35” also facilitates the use of extremely low mounted optics. Heckler and Koch Style: Back-up sight, kit includes front-sight with 1.8 mm / 0.07“ wide post and rear-sight.
364.9 GBP 4 £364.90 *
Delivery time approx. 6-10 days.
3 pcs. in the Europe warehouse
Specs: Color: Black Make: Heckler & Koch Model: MR556 Style: Ghost Ring

Top takeaways

  1. The ERATAC® backup-sight is durable and corrosion-resistant, designed for both military and competitive shooting with a minimalistic design and low weight.
  2. It features a spring-loaded folding mechanism for protection, same plane dual ghost rings for quick aiming without changing point of aim, and is compatible with AR15 standard height sights.
  3. The sight set includes a front-sight with an adjustable post and a rear-sight, suitable for all AR15 models with an 8-36 UNF thread, and allows the use of low mounted optics due to its low profile.

Attributes

Colour: Black Make: Heckler & Koch Model: MR556 Style: Ghost Ring Delivery weight: 0.141kg Shipping height: 93mm Shipping width: 80mm Shipping length: 55mm




Product no.: 430105674
ERATAC BACKUP OFFSET FRONT/ REAR SIGHT FOR HK TYPE RIFLES PICATINNY
Mfr Part: T0540-3355 The ERATAC® backup-sight has been developed to offer a rugged and robust sight to withstand roughest conditions while offering at the same time the precision of a competition shooting sight. The combination of steel parts where absolutely essential and high grade aluminum parts wherever sufficient, gave us the possibility to implement a sight with minimalistic design, low weight and minimum height. Thanks to a special surface treatment all parts are corrosion resistant to withstand even maritime conditions. The spring-loaded folding mechanism reliantly protects the sight from damage when used under rough condition in the field. A backup-sight must enable the shooter to aim the gun quickly and intuitively especially when acting under stress. Eratac, therefore, designed the ERATAC® backup-sight in a way that the small and large ghost ring is same plane. It is not necessary to change the point of aim when the distance to the target remains unaltered. The height of this sight corresponds to the height of an AR15 standard sight and can be easily combined with products from other manufacturers. The front sight is available in two different versions. Eratac recommend to use the wide post (1.8 mm / 0.07”) for military purposes. When using the sight for competition shooting the smaller version with a 1.35 mm / 0.05” wide sight insert is recommended. No tool is necessary to alter the height of the front sight. The ERATAC® backup-sight is suitable for all AR15 front sights having an 8-36 UNF thread. Because of this, a large variety of after market front sights may be used. The ERATAC® backup-sight with its very low height of only 9 mm / 0.35” also facilitates the use of extremely low mounted optics. Heckler and Koch Style: Back-up sight, kit includes front-sight with 1.8 mm / 0.07“ wide post and rear-sight.
419.9 GBP 6 £419.90 *
Delivery time approx. 6-10 days.
1 pcs. in the Europe warehouse
Specs: Color: Black Make: Heckler & Koch Model: MR556 Style: Offset

Explore the ERATAC® backup front & rear sights for Heckler & Koch rifles. 🛠️ Rugged, precise, and perfect for any conditions!

The ERATAC® backup-sight has been developed to offer a rugged and robust sight to withstand roughest conditions while offering at the same time the precision of a competition shooting sight. The combination of steel parts where absolutely essential and high grade aluminum parts wherever sufficient, gave us the possibility to implement a sight with minimalistic design, low weight and minimum height. Thanks to a special surface treatment all parts are corrosion resistant to withstand even maritime conditions. The spring-loaded folding mechanism reliantly protects the sight from damage when used under rough condition in the field. A backup-sight must enable the shooter to aim the gun quickly and intuitively especially when acting under stress. Eratac, therefore, designed the ERATAC® backup-sight in a way that the small and large ghost ring is same plane. It is not necessary to change the point of aim when the distance to the target remains unaltered. The height of this sight corresponds to the height of an AR15 standard sight and can be easily combined with products from other manufacturers. The front sight is available in two different versions. Eratac recommend to use the wide post (1.8 mm / 0.07”) for military purposes. When using the sight for competition shooting the smaller version with a 1.35 mm / 0.05” wide sight insert is recommended. No tool is necessary to alter the height of the front sight. The ERATAC® backup-sight is suitable for all AR15 front sights having an 8-36 UNF thread. Because of this, a large variety of after market front sights may be used. The ERATAC® backup-sight with its very low height of only 9 mm / 0.35” also facilitates the use of extremely low mounted optics. Heckler and Koch Style: Back-up sight, kit includes front-sight with 1.8 mm / 0.07“ wide post and rear-sight.
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