HRF grip texture along the body enhances grip and handling for precise adjustments
Concave top design improves dexterity and control over magnification levels
Fits most standard 3-hole SwitchView levers including SIG Tango6 and Vortex Razor
Compact 1.5 inch extension maintains compatibility with existing levers
Made in the USA for quality assurance
Summarized by Shop
The ECS1 (Enhanced Control Surface) Knob for SwitchView magnification levers* delivers a comfortable improvement to ergonomics in a compact package.
The ECS1 Knob fits most Standard 3 Hole SwitchView levers including Sig Tango6 and Vortex Razor Levers and is only 1/5” longer than the original SwitchView lever.
Featuring HRF grip texture a
Material
Nylon polymer
Weight
0.18 oz (5 g)
Color
Black
Diameter
0.75 in (19 mm)
Height
1.12 in (29 mm)
Height above lever
0.20 in (5 mm)
Summarized by Shop
5.0
5 ratings
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A definite upgrade, though increased snag factor (just be mindful… you are replacing a thinner and metal lever with a chonky polymer lever, which means more snag). However, I have this mounted on a SFP, which means the ability to go from 1-6 as quickly as possible (due to my reticle only being true at 6x), is vital. For this application, the increased drag factor is greatly outweighed by its benefit.
Fun factoid, I threw this on a Vortex provided throw lever for my venom 1-6 SFP and also have it on the strike eagle 1-8 FFP, both of which do not include holes in the levers. I simply tightened this ECS1 enough to mark the throw lever (to indicate where the screw passed through), and drilled a 5/16 hole and the screw slides in nice and snug. This IS NOT HRF spec or advice, this is just me, a dude with no association to HRF, telling you a simple way to slap this on any vortex throw lever.
All that to say… freaking do it! Excellent quality and value.
![[Vortex Optics] 1-6x24IR RAZOR II](https://cdn.shopify.com/s/files/1/0483/0642/1921/files/123_439031ca-7889-4f2c-8e13-734e6533759d.jpg?v=1720425379&width=256)
