Scalarworks PEAK Fixed Rear Sight
World’s finest fixed iron sights; designed for discerning shooters who want the familiarity of classic AR-15 fixed iron sights while demanding modern features and world-class build quality
Peak Sights have a streamlined profile free of protruding levers and knobs that won’t rap your knuckles, or get caught on clothing, gear, and surroundings.
Meticulously machined to be the lightest fixed iron sights in existence, without compromising an ounce of strength. Every major component is custom designed with meaningful improvements to function, and precision CNC machined to the highest standards of fit and finish.
Features
- 7075-T6 aluminum with MIL-A-8625 Type III hardcoat anodizing and black nitrided 4140H steel
- Height over rail: 1.42″ @ center of elevation range
- Click value: 0.5 moa @ 15″ sight radius
- Adjustment range: 47.2 moa elevation / 57.6 moa windage @ 15″ sight radius
- Flip apertures (rear sight): 0.07″/0.20″) diameter – same-plane
- Sight post: 0.053″ width – non-rotating
- Weight: 0.94oz SW1010 / 1.35oz SW1020
- Lifetime warranty


Reynaldo H. (verified owner) –
Excellent backup iron sights that absolute co-witnesses with my Holosun 510c. Looks great on my SOLGW M4 EXO3 11.5. Also appreciate the Ramen that was thrown in. Fast shipping & great communication, overall experience is an A+.
Reynaldo H. (verified owner) –
Excellent backup iron sights that absolute co-witnesses with my Holosun 510c. Looks great on my SOLGW M4 EXO3 11.5. Also appreciate the Ramen that was thrown in. Fast shipping & great communication, overall experience is an A+.
JD (verified owner) –
Excellent sight in every way,
and some Ramen thrown in for good measure! Fast shipping and communication overall experience is an A++++
Richard O. (verified owner) –
Excellent, Fixed sights for my High end Larry Vickers AR build. Got both the front and rear sight. Nicest sights i’ve seen Paired with Scalarworks Peak/leap 02 mount 2,25″ high awesome setup,Ex military and Fed. agent excellent. Rooftop Defense is excellent very quick shipping to Georgia. Thank you guys!! Even sent Ramon noodles for lunch
Jesse P. (verified owner) –
Without a doubt, these are the best backup sights I have ever owned. I like to run these with either the Scalarworks or Blackout OneX mount, as you can see your Iron Sights under the optic always leaving your backup readily available. Don’t know what it is with these sights, but for some reason I also shoot better (grouping) with these than I do any of my other folding sights. 10/10 highly recommend.