Best Sights Deals Online in the UK (25 Deals Found)

Last Updated - 27/07/2026 Sort By:

Best Choice
AOMEKIE

New
Aomekie 1X Green Red Dot Sight Airsoft Rifle Scope 4 Reticles 5 Levels Brightness Multi-coated Lens Tactical with 20mm/2
Four adjustable reticles offer versatile performance across different scenarios. This reflex sight integrates four patte

£19.99
Goetland

New
Goetland 1x30mm Red Dot Sight Reflex Sight Scope Green Red Dot Optics SFP Flip up Lens Cap 4 MOA with 20mm Rail Mount
Proven Performance with a Vision for the Future: Trusted by shooters across the UK and Europe for years, this rifle scop

£18.99
New
Tactical Red/Green Dot Reflex Sight Holographic Scope for Weaver Rail 11mm& 20mm
Compatible forWeaver Rail11mm & 20mm. 1 X Dot Laser Sight. Red & Green dot. 5 M.O.A Dot. Wide field of view and unlimite

£11.99
Best Value
Generic

New
553 Metal Holographic Sight Bright Green & Red Dot Sight
Multi-coated glass, high transmittance lenses provide superior clarity and light transmitting capabilities.

£25.99 £26.99
New
Tactical Laser Bore Sight .177/22LR/.223Rem/.38spl/.45ACP Red/Green Boresighter
Type: Red Laser Bore Sight. Laser Color: Red. Power: Class IIIA laser, less than 1mW. Sighting Range: 15 to 100 yards. m

£17.99
Paike

New
553 Metal Holographic Sight Bright Green & Red Dot Sight
Multi-coated glass, high transmittance lenses provide superior clarity and light transmitting capabilities.

£26.99
Paike

New
Paike 1X40 Red Dot Sight Red Green Dot Illuminated,11mm/20mm Rail,Protector Covers Rifle Scope
【Sight with 11mm/20mm Rail】Sight fit 11mm/20mm standard rail mount,easy to disassemble.

£21.99
New
3MOA Tactical Red Dot Sight Auto Reticle Reflex Fits 20mm Rail for Rifle Scope
‌Versatile 3Moa Red Dot Sight. Any 20mm Rail ,butNOT suitable forRMR Mount. ". Red Dot Sight: Ultra-Clear Precision, Hea

£25.99
TREYTECH

New
Treytech Helix Pro Red Dot Sight, 3 MOA Reflex Sight Pistol Red Dot Scope for 20mm Picatinny Rail Mount, with 4 Brightne
OPTICAL DESIGN: Premium red dot sight with wide field of view and orange-tinted lens for enhanced target acquisition and

£37.95
New
1x40RD Red Dot Sight Airsoft Scope RDS green + red
This is pretty great for airsoft, but no magnification so not as good as I expected for my air rifle. Battery included -

£20.00
Feyachi

New
Feyachi RDS-25 Red Dot Sight 4 MOA Red Dot Gun Sight Rifle Scope
2 HEIGHT MOUNT OPTIONS】 Feyachi Riflescope offers two height options (Low and Lower 1/3 Co-Witness), lending its functio

£33.99 £35.99
KINGSCOPE

New
KINGSCOPE Red Dot Scope 4 Reticles Reflex Sight for Airsoft Shooting Sport with 20/22mm Weaver Picatinny Rail Mount
Red Green Dot Sight with 4 reticle patterns and 5 levels brightness offer unlimited eye-relief and corrected parallax, m

£19.99 £21.99
New
4 Reticles Fit 11mm Rail Holographic Red Green Dot Sight Reflex Scope
1 Holographic Reflective Sight (including battery). ----Tubeless design with a 33mm refles Lens aperture provides a wide

£19.69
HAOXUAN

New
HAOXUAN Red Dot Sight, Picatinny Rail Mount, Dual Purpose for Pistol, Air Gun, Rifle - 11mm/20mm Weaver Picatinny Mount
Simple dual-purpose function: use 0.79 inch / 20 mm or 0.43 inch / 11 mm rail to easily connect to pistols and pistols.

£15.99
New
Red Laser Dot Sight Scope Air Gun 20mm Rail Mount Rifle Pistol Hunting
The laser sight easily mounts onto any standard20mm Picatinny or Weaver rail, making installation quick and secure. Rail

£3.65
Generic

New
551 Holographic Sight Red Green Point/Dot Sight Scope, 10 Levels Brightness, Fits Any 20mm Rail
Red and Green toggle Switch

£21.99 £22.99
Used
Cartel X-pert Xpert Carbon sight
Cartel X-pert Xpert Carbon sight in excellent used condition.

£13.62
New
Paike 1X40 Red Dot Sight Red Green Dot Illuminated,11mm/20mm Rail,Protect Covers
Paike 1X40 Red Dot Sight Red Green Dot Illuminated,11mm/20mm Rail,Protector Cove. 【Sight with 11mm/20mm Rail】Sight fit 1

£18.29
New
1x40 Red Green Laser Sight Scope Airsoft Air Rifle Pistol 11/20mm Rail NEW
Compatible for 11mm & 20mm Weaver Rail. 1 X Green/Red Dot Laser Sight. Wide field of view and unlimited eye relief. 5 br

£13.74
New
Hawke Red / Green Dot Sight 3 MOA – 9-11mm & Weaver Dual Rail 11020
The infinite eye relief allows for uninterrupted target acquisition, making it ideal for both dynamic and stable shootin

£54.95
New
Shotgun Bead Sight Screw in Thread - Choose Style and Size
This bead has a machined thread, however, If the thread in the rib of the gun is too large epoxy can be used to glue the

£5.50
Used
C-more Red Dot/Reflex Sight/Scope - Airsoft
Replica C-more red dot reflex sight Has c-more markings Adjustable Intended for airsoft use Fits to standard picatinny r

£30.86
New
FastHit Red Green Super Bright 3mm Fibre Optic Rod Sight Sights Frontsight 50mm
Red and Green 3mm Super Bright Fibre Optic Rod Two red rods and one green. At least 50mm in length. Make or repair your

£5.97
New
Red &Green Laser Bore Sight .177 to .50 Caliber Handgun Sight w/On Off Switch
Accurate Laser Bore sight collimator. Laser Boresighter Kits Green Red Dot Bore Sight. 1pcs x Laser bore sight. with On

£14.39
New
Optics .177 Red Laser Bore Sight End Barrel Laser Boresighter For Cal .177
.177 Red Laser Bore Sight. Type: Red Laser Bore Sight. Laser Color: Red. Power: Class IIIA laser, less than 1mW. Sightin

£11.99

25 Sights deals are available from: Amazon, eBay stores, starting from £3.65.
The biggest discount we found is 9% on KINGSCOPE Red Dot Scope 4 Reticles Reflex Sight for Airsoft Shooting Sport with 20/22mm Weaver Picatinny Rail Mount at Amazon.
The lowest price we found is £3.65 while the highest is £54.95.
Prices for the best Sights deals average at £20.50.
Last updated on July 27, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Sights.