Shopping Cart

Your cart is empty.

Your cart is empty.

HOLOSUN Lower 1/3 CW Spacer 510C (510CSPACER)

Free shipping on orders over $29.99

$26.99

$ 13 .99 $13.99

In Stock

About this item

  • 6061 T6 Aluminum
  • 0.5 MOA adjustment per click
  • 1/3 Co-Witness
  • Designed to raise the HS510C quick detach mount base
  • Durable and long lasting


Since 2013, Holosun has been committed to creating innovative optic and laser/IR technologies for a broad range of shooting and hunting needs. Today, Holosun is at the forefront of developing new features including innovations such as; up to a 100,000 hr battery life, Solar Fail-Safe technology, Our signature multi-reticle system (MRS), and much more. At Holosun, its simple. We are obsessed with producing cutting-edge equipment with superior quality, at a price that astounds the competition and the customer. Holosun is the industry leader in bringing feature rich, high quality products at a price that won’t leave you stranded for ammo money. After comparing our products to the competition, we believe you will agree with us when we say, “Holosun, Your Next Optic”.


Tony
Reviewed in the United States on January 31, 2025
Fast shippingAs describedGreat productWill do business again!
Albert Boricua
Reviewed in the United States on January 11, 2025
The spacer feels like it’s made from anodized heavy aluminum. It does include all installation screws.
GLMontyWV
Reviewed in the United States on August 26, 2024
Easy installation and raised the optic to the proper height. Holosun should ship it with this plate.
Haydn C.
Reviewed in the United States on August 22, 2024
Needed to rise the 510 over a LAM, this did the trick. Downside is you are stacking tolerances, just more that can technically go wrong and loss of zero chance is higher, but I haven't ran into any issues yet, and I may never. Cheap and easy installation. If you're looking for lower 1/3 height, this isn't a bad way to do it and is cheaper than going with a whole different mount. But the whole other 1 piece mount will be more sturdy.Comes with installation hardware, which you will need IN ADDITION TO the pre-existing hardware that is bolting your 510 to its mount. I.e, if you mount it correctly, there should be no left over screws. Mount the spacer to the 510, then mount the mount to the spacer thats mounted to the 510. Shrimple as.
Patrick Strang
Reviewed in the United States on February 4, 2024
This was relatively simple to install. It was needed to raise the Holosun high enough for me to use.
カスタマー
Reviewed in Japan on September 2, 2023
これをつけると程よい高さになります。デザインも良いです。でも少々お高いですね。取り付け用ネジは付属していました。
Chris G.
Reviewed in the United States on June 8, 2023
First, before throwing anything away check the Amazon outer shipping box. My spacer screws were laying the bottom of it.Second, like others, because of the packaging, I was initially concerned this was counterfeit. Upon trial fit I find the machining and finish texture and color IDENTICAL to the known authentic optic (It was a factory demo unit). The screws are also IDENTICAL...size, shape, fit, & finish. The fit is appropriately tight. No hammering required but also NO slop. I haven't checked my zero yet, but I suspect there will be either none or very minimal change @ 100.Both Holosun and Amazon could stand to improve packaging quality and/or care, but in the end I'm happy.
Customer
Reviewed in Japan on March 12, 2023
高い。板だけです。本体にもついていないのでネジを準備する必要あり。
Scotty LMT
Reviewed in the United States on December 7, 2023
Works great and installs easy. Great height for a regular stock.If you're running this for a sub gun I would recommend a different optic or even a pic riser under this to get even higher... but that isn't a knock on this piece.
Jeff Barnett
Reviewed in the United States on October 26, 2023
The height is fine but I had to split my existing screws to keep the function until I find some screws. Disappointing they don’t include them!
17
Reviewed in Japan on May 23, 2022
HS510C+本スペーサー+Unityのライザー でUnityのマグニファイアマウントで使用しやすい高さにできました。某有名匿名掲示板で教えてくれた人ありがとう