

Shipping costs and estimates depend on your destination. Delivery details
Request within 30 days of delivery. Conditions and exclusions apply. Return policy
Tracking is emailed after dispatch. Remote routes may take longer. Shipping policy
Upgrade your optic mounting with the Weaver Grand Slam 2-Piece Matte Black Dovetail Base, engineered to endure the rigors of field use. Built from durable steel, the base resists recoil and provides a stable platform for repeatable mounting. The Dovetail Locking System delivers a positive, ultra-secure lock when used with compatible Weaver rings. Designed to pair with a wide range of Weaver rings, this base aims to deliver consistent alignment and dependable start when mounting optics on your rifle.
In the field or at the range, this base offers stability, repeatability, and dependable ring engagement. The matte black finish helps reduce glare and blends with varied lighting, while the two-piece design simplifies leveling and alignment during installation.
Whether you're upgrading an existing setup or building a precision-oriented rig from the ground up, the Weaver Grand Slam base emphasizes a stable mounting surface that can contribute to consistent optic returns when paired with compatible rings. It’s a practical, no-nonsense foundation for a wide range of rifle builds.
Q: What rifles is the Weaver Grand Slam 2-Piece Dovetail Base compatible with?
A: The base is designed for a range of platforms, including modern sporting rifles, bolt-action hunting rifles, inline muzzleloaders, and competition pistols.
Q: What are the standout features of this base?
A: Two-piece design, all-steel construction, and a dovetail locking system for a secure ring fit.
Orders ship across Canada. The shipping policy lists 1–2 business days for processing, followed by estimated delivery after dispatch: 3–7 business days for most Canadian provinces, or 7–14 business days for remote and Northern communities. These are estimates, not delivery guarantees.
Shipping costs, if any, and applicable taxes are shown at checkout before payment. Tracking details are emailed after dispatch. See the shipping policy for destination details, delays and split shipments.
Request an eligible return within 30 days of delivery. Items must meet the policy's condition requirements, including being unused/unworn with tags, accessories, parts and proof of purchase. Conditions and exclusions apply, including those for used items, gift cards and marked final-sale items.
For eligible returns, a prepaid return label is provided. Start by emailing canadawildco@gmail.com. Refunds are normally issued within 5–10 business days after the returned item is received; your payment provider may take additional time.
Read the full return and refund policy for eligibility, packaging requirements, exclusions and damaged or incorrect items.
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