Description
The Leupold 50028 is a two-piece Standard (STD) steel base set for Remington 541-series rimfire receivers, the same mounting footprint found on Anschutz 1416, 1710, 1770 and 1771 target and sporting rifles. The STD system uses a pivoting dovetail on the front base and twin windage screws on the rear, so the rear ring can be shifted to centre the scope before any turret adjustment. Machined steel, 2 oz (57 g) the pair, gloss finish to match blued receivers; Leupold specifies 22 in-lb for the base screws and 45 in-lb for the windage screws, and rates STD bases for calibres below .300 Win Mag. Use with Leupold STD rings (sold separately).
Key features
- Fits Remington 541 and Anschutz 1416 / 1710 / 1770 / 1771 receivers (Leupold lists the part as STD Remington 541 2-pc)
- Two-piece steel bases, Leupold Standard (STD) dovetail-and-windage system
- Front base: pivoting dovetail ring seat; rear base: twin windage screws for mechanical centring
- Weight 2 oz (57 g); gloss finish
- Torque: base screws 22 in-lb, windage screws 45 in-lb
- No base cant (0 MOA)
- Made in the USA; Leupold Full Lifetime Guarantee
Frequently asked questions
Which rings fit these bases?
Leupold STD (Standard) rings in 1″ or 30 mm; the front ring turns into the dovetail and the rear is clamped by the windage screws.
Matte or gloss?
Leupold’s current catalogue lists 50028 in gloss, which suits a blued Anschutz receiver.
Do I need a licence to buy these?
No. Scope bases and rings are accessories and ship Australia-wide from 3 Gun Tactical, Tingalpa QLD.
Shooting accessory – not a firearm; no licence is required to purchase and it ships Australia-wide. Specifications from the manufacturer. 3 Gun Tactical, Licensed Firearms Dealer 50001578, Tingalpa QLD.





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