Optik Arms Sling swivel, permanent - M4 screw

• Permanent M4 screw attachment: the fixed screw-in design gives a secure sling connection that stays in place on the rifle, making it suitable for setups where reliability matters more than quick removal.
• Simple sling swivel format: this accessory adds a practical attachment point for carrying the rifle on a sling, helping reduce fatigue during longer walks, range sessions or hunting trips.
• Made in Bosnia and Herzegovina: production in Optik Arms’ home market aligns this part with the brand’s focus on machined firearm accessories and mounting components.
• Compact accessory part: at 100.00 g, it adds sling functionality without turning into a bulky addition on the rifle.
• Long warranty period: the stated 10-year warranty supports its role as a hard-use rifle accessory intended for regular field and range use.

About the Optik Arms Series

Optik Arms sling swivels sit within the company’s broader range of firearm accessories and mounting components, alongside scope mounts, rails, rings and sights. In practical terms, that places them in the same design philosophy as the brand’s other rifle parts: straightforward hardware built for secure fit, repeatable function and compatibility with working rifles rather than decorative use. For shooters assembling a complete rifle setup, sling hardware matters because it affects how the firearm carries, balances and transitions in the field.

Within this category, the emphasis is on durable construction, a stable attachment method and a form factor that integrates cleanly with the rifle. Optik Arms also describes its components as being machined from solid materials and treated for wear and corrosion resistance, which suits accessories exposed to regular handling, weather and contact with clothing, packs or vehicle interiors. As part of the company’s weapon-parts offering, these sling swivels are intended for users who want a dependable mounting point for carrying straps on hunting rifles, sporting rifles or general-purpose firearm builds.

About the Optik Arms Sling swivel, permanent - M4 screw

The Optik Arms Sling swivel, permanent - M4 screw is a simple rifle accessory built around a permanent M4 screw attachment. That makes it a sensible choice for shooters who want a fixed sling point that remains installed on the firearm, rather than a quick-detach arrangement intended for frequent removal. On a working rifle, a permanent attachment can be useful because it reduces the chance of movement, loosening from repeated handling or accidental detachment when the sling is under load.

Its role is straightforward but important: it provides the connection point needed to fit a sling, which improves how the rifle is carried over distance and how it can be managed when both hands are needed briefly in the field. For hunting use, that means easier shoulder carry between positions. For range or general sporting use, it helps make transport more controlled and comfortable. The listed weight of 100.00 g keeps the part substantial enough for its job while remaining compact in the context of a rifle setup.

Because this is a dedicated sling swivel rather than a multi-function mount, its value lies in secure mechanical simplicity. There are no unnecessary adjustments or added bulk, just a fixed attachment solution for shooters who prefer a stable, always-ready sling interface on the rifle.

About Optik Arms

Optik Arms is based in Teslić, Bosnia and Herzegovina and began as a gunsmith’s shop before moving into the manufacture of its own scope mounts. The company focuses on scope mounts and weapon parts, with a range that includes Picatinny rails, rings, sights, sling swivels, and mounts for Aimpoint, Docter, night-vision and thermal devices. Its manufacturing approach centers on CNC machining and components machined from solid materials, a method the company associates with strength and consistency. Optik Arms also states that its parts receive anti-wear and anti-corrosion treatments, which is particularly relevant for rifle accessories and mounting hardware that see regular outdoor use.

Main Features

• Manufacturer: Optik Arms
• Product type: Sling swivel
• Attachment type: Permanent M4 screw
• Made in: Bosnia and Hercegovina
• Weight: 100.00 g

Warranty

Optik Arms provides a 10-year warranty for this sling swivel. That stated warranty period supports its role as a long-term rifle accessory intended for regular use.