XGA HS507K ($119) vs. XGA HS507C ($129): Which Optics-Ready Red Dot Fits Your Setup?
Selecting the right optics-ready red dot sight often comes down to matching your slide cut, shooting purpose, and budget. Whether you are outfitting a micro-compact concealed carry pistol or a full-sized duty handgun, finding proven optical performance under $150 used to be a challenge.
With updated direct-to-consumer pricing, XGA now offers two market-leading optics: the XGA HS507K Subcompact Red Dot Sight at just $119.00 and the XGA HS507C Full-Size Duty Red Dot Sight at $129.00. Here is how to choose the right model for your firearm.
Quick Comparison: K-Footprint vs. C-Footprint
| Feature / Model | XGA HS507K ($119.00) | XGA HS507C ($129.00) |
| Updated Retail Price | $119.00 | $129.00 |
| Target Firearm Class | Subcompact & Micro-Compact (Single-Stack) | Full-Size & Compact Duty Handguns |
| Footprint Standard | Native K-Footprint (Modified RMSc) | Standard C-Footprint (RMR Standard) |
| Housing Design | Slimmed Profile for Zero printing | Wider Window for Ultra-Fast Target Acquisition |
| Shock Resistance | Hard Wood Block Stress-Tested | Hard Wood Block Stress-Tested |
Severe Recoil & Hard Impact Testing
Both optics are built from high-strength aircraft-grade aluminum casing to endure heavy recoil impulse from fast-cycling slides.
During rigorous factory stress testing, both the XGA HS507K ($119) and XGA HS507C ($129) undergo direct impact tests where the optic body is repeatedly struck against solid wood blocks.
Zero Retention: Precision internal windage and elevation turrets hold true zero through continuous shock.
Electronics Integrity: High-transmittance LED emitters stay 100% flicker-free under extreme G-force recoil.
Lens Alignment: High-clarity optical glass remains firmly locked without shift or distortion.
“At new price points of $119 for the HS507K and $129 for the HS507C, XGA proves that real-world wood-block shock durability and precision zero retention don’t require high brand premiums.”
Which Optic Should You Buy?
Choose the XGA HS507K ($119.00): If you carry a micro-compact slide (Sig P365 series, Springfield Hellcat, Taurus GX4) and need a narrow, flush-fitting profile that eliminates snagging and clothing printing.
Choose the XGA HS507C ($129.00): If you shoot a full-sized or compact optics-ready handgun (Glock 19/17, CZ P-10C, full-sized duty slides) and want a broader window for rapid sight alignment.
Upgrade Your Setup Today
Equip your firearm with battle-tested optical clarity, proven shock resistance, and unbeatable value.
[Buy the XGA HS507K Subcompact Red Dot Sight on XGA Shop for $119.00]
https://xgashop.com/product/hs507k/
[Buy the XGA HS507C Full-Size Red Dot Sight on XGA Shop for $129.00]