Burris Signature Pos-Align Offset +/-.020 Eccentric 1 insert

• Pos-Align offset correction: The +/-.020 eccentric insert helps correct scope-to-base alignment issues without forcing large changes through the riflescope’s internal adjustment system, which preserves usable elevation and windage travel.
• Better scope alignment: By shifting the scope tube position inside compatible Burris Signature rings, this insert can compensate for receivers, bases, or rings that are slightly off center, making zeroing more straightforward.
• Protects the scope tube: Burris Pos-Align inserts are designed to improve contact between ring and scope, helping avoid the stress and marking that can come from uneven clamping pressure.
• Useful for long-range setup: The offset design can be used to build correction into the mounting system, reducing the need for shims or tapered bases when setting up a rifle for extended-distance shooting.
• Compact, purpose-built accessory: At 30.00 g, this small mounting accessory adds function without adding meaningful bulk to a hunting or precision shooting rifle.

About the Burris Accessories Series

Burris Accessories covers the supporting equipment that helps shooters get more from their optics once the main sighting system is already chosen. Within Burris’ current lineup, these products sit in the brand’s Gear category and include practical items such as scope covers, scope tube levels, throw levers, lens covers, lens pens, anti-reflection devices, and spotting-scope eyepieces. The range is built around real setup, protection, and maintenance needs rather than around a single optical platform.

That broad approach makes the series relevant to hunters, range shooters, and tactical users alike. Some accessories focus on protecting optics from dust, dirt, and weather during storage or transport, while others help with rifle setup and shot consistency. Burris also includes tools intended to support more precise shooting technique, such as keeping the rifle level for long-range work. Across the series, the design philosophy is straightforward: simple, task-specific accessories that integrate cleanly with Burris optics and mounting systems and solve common field or bench problems without unnecessary complexity.

About the Burris Signature Pos-Align Offset +/-.020 Eccentric 1 insert

The Burris Signature Pos-Align Offset +/-.020 Eccentric 1 insert is a specialized mounting accessory for shooters using 1-inch Burris Signature ring systems and needing more correction than a standard centered insert can provide. Its role is not to hold the scope by itself, but to change how the scope sits inside the ring so the mounting system can compensate for alignment problems or add intentional offset. In practice, that is valuable when a rifle and base combination does not line up perfectly, or when a shooter wants to reserve more of the riflescope’s internal adjustment range for dialing at distance.

The +/-.020 eccentric offset gives this insert a clear purpose in precision-oriented setups. Instead of pushing the optic to one side with uneven ring pressure or relying on improvised shimming, the insert lets the correction happen inside the Burris Pos-Align system. That can help maintain better ring-to-scope contact and reduce the chance of marring the scope tube. It also supports a cleaner installation process, because the scope can be brought closer to optical center while the mount handles part of the correction.

For hunting optics and long-range riflescope setups alike, this kind of insert is most useful when small mounting errors create large sighting headaches. The result is a more mechanically balanced installation, easier zeroing, and a setup that makes better use of the optic already on the rifle.

About Burris

Burris was founded in 1971 and took its name from founder Don Burris. The company is based in Greeley, Colorado, United States, and it focuses on sporting optics and related mounting solutions. Its product range covers hunting and tactical riflescopes, red-dot and reflex sights, binoculars, spotting scopes, rangefinders, thermal optics, rings, and mounts, which gives the brand a strong presence across both sighting systems and the hardware used to install them.

Burris has a long record of developing practical features for field shooting. The company began marketing the Fullfield riflescope series in 1975, introduced the Ballistic Plex trajectory-compensating reticle in 2000, and later launched the FastFire mini red-dot reflex sight in 2007. In 2010, Burris introduced the Eliminator riflescope, combining laser rangefinding with automatic bullet-drop compensation. That mix of optics and mounting expertise is directly relevant to accessories such as the Pos-Align insert system.

Main Features

• Manufacturer: Burris
• Series: Burris Accessories
• Product type: Mounting accessory
• Compatibility: Riflescopes
• Insert type: +/-.020 Eccentric Offset
• Tube size: 1 in.
• Color: Black
• Weight: 30.00 g
• Country of manufacture: China

Warranty

Burris covers this accessory for 2 years. That stated warranty period applies to the product as part of its general manufacturer coverage.