3.5" XM-18 H.M.B.S. Stainless Steel Hardware Kit vs Olight Osight Red 3 MOA – Rechargeable Red Dot Sight, RMR 407c/507c Footprint, Magnetic Charging Cover
Prices refer to each product’s listed configuration. Materials, versions, condition and included parts can differ; open a product to compare its seller options.
| Rick Hinderer Knives | Olight | |
|---|---|---|
| Listed configuration price | $30.00(cheaper) | $199.99 |
| Category | Knives | Knives |
| Brand | Rick Hinderer Knives | Olight |
| Availability | Unavailable when checked Last observed: 2026-10-23 17:16 UTC | Available when checked Last observed: 2026-10-23 18:10 UTC |
| Brand sell-through% sold out | 95.4% | 37.7% |
| Median sell timehours to sell out | 1.8d | 12.4d |
| Retailers | 1 | 3 |
| Asking vs retailvs retail price | — | — |
3.5" XM-18 H.M.B.S. Stainless Steel Hardware Kit
Olight Osight Red 3 MOA – Rechargeable Red Dot Sight, RMR 407c/507c Footprint, Magnetic Charging Cover
Drop Beacon may earn a commission when you buy through affiliate links on this page — at no extra cost to you. Full disclosure.
Frequently asked questions
Which is cheaper, the 3.5" XM-18 H.M.B.S. Stainless Steel Hardware Kit or the Olight Osight Red 3 MOA – Rechargeable Red Dot Sight, RMR 407c/507c Footprint, Magnetic Charging Cover?
The 3.5" XM-18 H.M.B.S. Stainless Steel Hardware Kit has a lower listed configuration price at $30.00, versus $199.99 for the Olight Osight Red 3 MOA – Rechargeable Red Dot Sight, RMR 407c/507c Footprint, Magnetic Charging Cover — a difference of $169.99 between their listed configurations. Materials and included parts may differ.
Where can I buy the 3.5" XM-18 H.M.B.S. Stainless Steel Hardware Kit and Olight Osight Red 3 MOA – Rechargeable Red Dot Sight, RMR 407c/507c Footprint, Magnetic Charging Cover?
Drop Beacon tracks the 3.5" XM-18 H.M.B.S. Stainless Steel Hardware Kit across 1 retailer and the Olight Osight Red 3 MOA – Rechargeable Red Dot Sight, RMR 407c/507c Footprint, Magnetic Charging Cover across 3, comparing live prices and linking out to each.
Click Change on any product image to swap it out.