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Talley Manufacturing

Talley - One-Piece Scope Ring Mounts - Stiller Precision (8-40 Screws) - 30mm (Multiple Heights)

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Not sure it fits? Call 1-970-242-6166 — you’ll talk to an expert who works with these parts every day.

Optimize your Stiller Precision setup with Talley One-Piece Scope Ring Mounts (8-40 Screws, 30mm). These mounts, available in various heights, offer secure and precise alignment for reliable shooting accuracy.

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Overview

One-piece scope mount that fits Stiller Tactical 30/300 and Predator actions

The Talley one-piece scope mount combines the ring and base into a single rigid structure for Stiller Tactical 30/300 and Predator actions with 8-40 screws. Talley says the one-piece design eliminates the alignment and interface problems common with two-piece designs. It is lightweight aluminum alloy with a matte black anodized finish, CNC machined to fit without lapping.

One-piece construction

Talley says the one-piece design eliminates the alignment and interface problems common with two-piece designs, and mounts with 8-40 screws front and rear.

Three heights, 30mm tube

Low (0.400"), Medium (0.500") and High (0.600") ring heights are available in 30mm, weighing 2.3 to 2.6 oz per set.

Reversible front ring

The front ring mount can be installed in either direction to accommodate different scopes.

CNC machined, no lapping

Fully CNC machined from aircraft grade aluminum alloy to close tolerance; Talley says the rings are ready to fit without lapping.

0.860" hole spacing

Front and rear hole spacing is 0.860" center to center, matching the round receiver footprint shared by several actions.

Specifications

Weights (30mm, per set)

Low2.3 oz
Medium2.4 oz
High2.6 oz

Ring heights

Low0.400"
Medium0.500"
High0.600"

Build

Tube diameter30 mm
MaterialAircraft grade aluminum alloy
FinishMatte black anodized
DesignOne-piece integrated ring and base
Hole spacing0.860" front and rear, center to center
Screws8-40, T-15 wrench
IncludedMounting screws and wrench

Fitment

Will it work with your build?

Works with

  • Stiller Tactical 30/300, current production (8-40 screws)
  • Stiller Predator, current production (8-40 screws)
  • Defiance with round receiver (0.860" spacing front and rear)
  • Savage round receiver (8-40 screws)
  • Bergara Premier (pre-2018 production)
  • Borden Accuracy
  • Browning A-Bolt 3
  • Legendary Arms Works
  • Nesika Bay

Will not work with

  • 1 inch and 34mm scope tubes (this listing is 30mm only)

Verify your screw size before ordering. Talley builds this mount for current-production Stiller Tactical 30/300 and Predator actions with 8-40 screws. Confirm your action matches before you buy.

Detail

Fitting it and the fine print

How do I pick the right ring height?

Talley's method: stack shims (coins, washers or magnets) under the scope to find the height you need, verify the stack does not interfere with the bolt handle, then order the matching ring height.

Can I change the direction of the front ring?

Yes. The front ring mount can be installed in either direction to accommodate different scopes.

Tube diameter
30mm
Material
Aluminum alloy
Finish
Matte black
Screws
8-40
Heights
Low to High

Works with

  • Stiller Tactical 30/300
  • Stiller Predator
  • Round receiver, 8-40 screws

Will not work with

  • 1 inch scopes
  • 34mm scopes

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Shipping

Free same day shipping

Most orders over $199 ship free. We ship same day on all in-stock orders received before 14:00 Mountain Time. Free Shipping orders use standard ground and typically deliver in 1 to 4 days. Excludes international orders, Alaska and Hawaii, and select oversized items. All orders valued over $1,000.00 ship signature required.

Overnight & expedited shipping

If you need an item fast, cost-effective expedited options are available at checkout. Most expedited orders ship via FedEx or Overnight Mail.

Local customers

We are in 2317 Grand Park Dr Unit 2B Grand Junction, CO 81505 and we stock every item we sell. We love seeing customers and encourage you to stop by — just leave a comment in the order notes during checkout.

International shipping

We ship to international shoppers in 82 countries registered with EasyExport®. Registration is free and EasyExport does not share your information, and you can register before or after you shop. See International Export for details.

Returns

Not quite perfect? Red Hawk will make it right, no matter what. Guaranteed. Most items have a 30-day window from the day the product was delivered to you. Excluded are ammo and ORM-D products, custom ordered items, items not in original condition, and international orders. Every item we sell also carries a manufacturer warranty, and we only work with manufacturers who stand behind their products.

Read the full shipping and returns policy

Common questions

How do I know the items I'm buying are compatible?

Check the Fitment section above — it lists what this part works with and what it does not. If you are still unsure, call 1-970-242-6166 or use the chat icon at the bottom right of the page — our team builds precision rifles with these parts every day.

Where are you located?

2317 Grand Park Dr Unit 2B Grand Junction, CO 81505. We ship every single order from our own warehouse and take pride in being part of our local hunting and competition shooting community.

I can't find the configuration I need — can you special order it?

Absolutely. Call 1-970-242-6166.

What if there is an issue with the product I ordered?

We will make it right, no matter what. We only carry products from top-tier manufacturers who stand behind them.

Which items need to ship to an FFL?

Receivers and actions, barreled actions, complete rifles and suppressors ship to a licensed FFL dealer. Barrels, stocks, triggers and accessories ship straight to your door.

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