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Primary Arms
Overview
The Primary Arms SLx 1-6x24mm FFP Rifle Scope is designed for versatility, allowing builders to engage targets at varying distances with its 1X to 6X magnification range. Featuring a first focal plane reticle, the illuminated ACSS-RAPTOR reticle remains accurate across all magnification levels, providing precise bullet drop compensation for both 5.56 and .308 calibers. With a total elevation and windage adjustment of 50 MOA, this scope offers ample correction for long-range shots, making it a solid choice for builds centered around the 5.56 NATO caliber.
Primary Arms SLx 1-6x24mm FFP Rifle Scope - Illuminated ACSS-RAPTOR-5.56/.308
Primary Arms SLx 1-6x24mm FFP Rifle Scope - Illuminated ACSS-RAPTOR-5.56/.308 ranked #43 of the 134 rifle scopes builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #53 of the 437 rifle scopes builders have added.
It was in stock most times we checked in October 2026, but today only Optics Planet has it in stock. Prices barely moved in October 2026, holding around $359.99, with no real sale all month. Buying today, the lowest price is $349.99 at Optics Planet, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every rifle scope by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Rifle Scope Guide →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Primary Arms SLx 1-6x24mm FFP Rifle Scope - Illuminated ACSS-RAPTOR-5.56/.308
| Build | Parts | Total |
|---|---|---|
![]() | 14 | $3336.95 |
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