In StockSave 15%
Type
optic
Last Seen
May 21, 2026
HOLOSUN 507
Sold byGuns.com•Posted Apr 27, 2026
Compare prices for Holosun HE507K-X2 Reflex Red Dot Sight 1x Selectable Green Reticle Matte Black$319.99
$376.46
You save $56.47 (15% off)
Price and stock data refresh continuously from Guns.com.
Deal Summary
- Currently in stock.
- Category: optic
- UPC: 810047071389
- SKU: 520937
- Brand: Holosun
Price History
Deal Details
The HE507K-GR X2 is an open reflex optical sight designed for subcompact pistol applications. The HE507K-GR X2 improves on previous the version by adding Lock Mode which was first introduced in our 2018 LEM pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes. Additional features include Holosuns Green Super LED with up to 50k hour battery life, Multi-Reticle System, and Shake Awake. The durable housing is made from 7075 Aluminum, uses Holosuns
Other Offers for This Product
Active offers from your catalog for Holosun HE507K-X2 Reflex Red Dot Sight 1x Selectable Green Reticle Matte Black.
Comparing 13 retailers carrying this product
Lowest Price: $240.99
Highest Price: $319.99
You Save: $79.00
Avg Discount: 6% off
Holosun HE507K-GR X2 Reflex Sight - Sig P365X/XL
HolosunAmmunition DepotSKU/UPC: HE507KGRX2
$240.99
View at Ammunition Depot
Holosun HE507K-GR X2 Black Anodized 0.58 x 0.77 2 MOA Green Dot/32 MOA Circle Multi Reticle
HolosunDEGunsSKU/UPC: 62840
$268.99
View at DEGuns
Holosun 507K-GR X2 Series, Green 2 MOA Dot w/ 32 MOA Circle, Red Dot Sight
HolosunBattleHawk ArmorySKU/UPC: 810047071389
$319.99$376.46Save 15%
View at BattleHawk Armory
Holosun 507K Open Reflex Green Dot Sight 2 MOA, Black - HE507K-GR X2
HolosunPalmetto State ArmorySKU/UPC: 51655109848
$319.99$369.99Save 14%
View at Palmetto State Armory
Holosun HE507K GR X2 Pistol 1x 2 MOA/32 MOA Gold Dot & Circle Black Anodized
HolosunDEGunsSKU/UPC: 57982
$319.99$379.99Save 16%
View at DEGuns
He507k-Gr X2 Open Reflex Sight - He507k-Gr X2 Mrs Green Circle Dot Red Dot Sight Black
HolosunBrownellsSKU/UPC: 100048110
$319.99
View at Brownells
Holosun HE507K-X2 Reflex Red Dot Sight 1x Selectable Green Reticle Matte Black
HolosunMidwayUSASKU/UPC: 305932
$319.99
View at MidwayUSA
Holosun HE507K-GR X2 Green Dot Reflex Sight 2MOA 32MOA Circle Shake Awake Lock Mode
HolosunShooting SurplusSKU/UPC: 1207213
$319.99
View at Shooting Surplus
HOLOSUN Grn Multi-Ret 7075 Solar Shake Awake Compact Pstl
HolosunKYGUNCOSKU/UPC: HLS-HE507K-GR X2
$319.99
View at KYGUNCO
Holosun HE507K-GR X2 Green Dot Reflex Sight 1x Green Circle Dot/ 2 MOA Dot/ 32 MOA Circle Reticles Anodized Black HE507K-GR X2
HolosunOptics PlanetSKU/UPC: 28Y-RD-HRS2-HE507K-GR-X2
$319.99$376.46Save 15%
View at Optics Planet
Holosun Black Anodized, 0.58x0.77, 2 MOA Green Dot/32 MOA Circle Multi Reticle - HE507KGRX2
HolosunDEGunsSKU/UPC: 71033
$319.99
View at DEGuns
Holosun HE507KGRX2 507 Black Anodized 1 x 0.58 in x 0.77 in 2 MOA Green Dot/32 MOA Circle Multi Reticle, Red Dot Sight
Holosun TechnologiesHinterland OutfittersSKU/UPC: 163740
$319.99
View at Hinterland Outfitters