Talley Scope Mount/Ring Combo — Black Anodized, 34mm Tube, Medium Rings, Remington 700/721/722/725/40X Short Action, 20 MOA (Model 840700SM | UPC 810301025448)
Build your Remington short-action the right way from the start. The Talley Scope Mount/Ring Combo (840700SM) is a CNC-machined, one-piece ring/base system that pairs 34mm medium-height rings with an integral 20 MOA cant to maximize dialing range and maintain repeatable alignment. Finished in a hard black anodize, this ultra-rigid mount is purpose-built for Remington 700/721/722/725/40X short actions, eliminating the tolerance stack and extra hardware of separate bases and rings.
Why This Talley 34mm / 20 MOA Combo Stands Out
One-Piece Strength & Alignment: Rings and base are machined together for a true, concentric interface—fewer parts, fewer variables, and less chance of inducing scope stress.
34mm Medium Rings: Optimized height for popular 34mm optics with large turrets and generous travel; keeps the optic closer to the bore for a consistent cheek weld (verify objective clearance).
Integrated 20 MOA Cant: Preserves more “up” elevation so you can dial farther while keeping the erector system nearer its optical center—ideal for modern cartridges and long-range hunting/steel.
Hard Black Anodize: Low-glare finish resists abrasion, weather, and solvents, blending seamlessly with matte receivers and barrels.
Remington Short-Action Fit: Correct footprint and screw spacing for 700/721/722/725/40X short actions—no adapters or guesswork.
Field Benefits You’ll Notice
Rock-Solid Zero: Unitized design resists shift from recoil, impacts, and travel.
Cleaner Install: Typically reduces or eliminates lapping, speeds setup, and helps prevent tube pinching.
Real Distance Capability: The 20 MOA base geometry unlocks additional elevation for mid- to long-range holds and dial-ups.
Consistent Ergonomics: Medium ring height supports a stable cheek weld for prone, kneeling, and offhand shots.
Ideal Use Cases
Long-range hunting builds using compact, lightweight 34mm scopes.
Precision/steel rifles where repeatability and tracking matter.
Backcountry rifles that demand a strong, simple, zero-holding mount with minimal weight penalty.
Fitment & Compatibility
Clearance Tip: Medium rings commonly fit 44–50 mm objectives on standard contours and many 56 mm objectives on slimmer barrels—always measure with your scope, caps, and barrel/rail geometry.
Installation Best Practices
Safety First: Verify the rifle is unloaded and remove the bolt.
Prep Surfaces: Degrease receiver holes, screws, and mount; lightly oil only where specified.
Set the Mount: Hand-start all base screws to ensure proper thread engagement.
Torque to Spec: Tighten base screws evenly to Talley’s recommended spec (often 15–25 in-lb; confirm with the included instructions).
Level & Eye Relief: With the rifle leveled, set eye relief at max magnification; plumb the reticle.
Cap Torque: Tighten ring caps in an X-pattern to your scope maker’s recommendation (commonly 15–18 in-lb for 34mm tubes).
Threadlocker: If desired or recommended, use a removable (blue) threadlocker sparingly on clean threads.
Important: Over-torque can oval a scope tube and degrade tracking. Use a calibrated inch-pound wrench and verify an even cap gap.
On-Range Payoffs
Stable tracking thanks to precise alignment and uniform clamp pressure.
Repeatable POI across temperatures and round counts.
More dialing headroom for stretching cartridges like 6.5 Creedmoor, 6.5 PRC, .308 Win, and modern wildcats.
Specifications
Construction: CNC-machined one-piece ring/base
Material: Lightweight, rigid aluminum alloy
Tube Size: 34mm
Ring Height: Medium
Base Geometry: 20 MOA elevation cant
Finish: Black Anodized (low glare)
Fit: Rem 700/721/722/725/40X — Short Action
Model/UPC: 840700SM | 810301025448
Included: Integrated mount and mounting hardware (per manufacturer packaging)
Care & Maintenance
Re-check torque after the first range session and after major temperature swings.
Keep it clean: Wipe dust and solvents; avoid abrasives on the anodized finish.
Inspect regularly: Confirm even cap gaps and that witness marks on screws haven’t moved.
Who It’s For
Hunters who want a light, rigid, do-it-once mounting solution.
Precision shooters running 34mm glass that need a true 20 MOA base.
Remington short-action owners seeking a sleek, aligned mount that complements the rifle’s lines.
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Lock in your optic with the Talley 840700SM—a black-anodized, 20 MOA, one-piece 34mm medium ring/base combo that holds zero, expands dialing range, and streamlines your Remington short-action build.
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