SKU: 3667192893

Superior Shooting Systems Tubb Precision CS Duo Firing Pin Spring for Rem 700 SA

Sale price$45.00 Regular price$50.00
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Description

Superior Shooting Systems Tubb Precision CS Duo Firing Pin Spring for Rem 700 SADavid Tubb is proud to release an innovative improvement in firing pin performance; the Chrome Silicon Duo firing pin spring. The CS Duo Firing Pin Spring set is composed of two coil springs wound in different directions. One spring is wound clockwise, the other is wound counter clockwise and when arrayed as a set, these springs coordinate to eliminate the radial biasing imparted by a single spring that is coiled in only one direction, essentially

David Tubb is proud to release an innovative improvement in firing pin performance; the Chrome Silicon Duo firing pin spring. The CS Duo Firing Pin Spring set is composed of two coil springs wound in different directions. One spring is wound clockwise, the other is wound counter-clockwise and when arrayed as a set, these springs coordinate to eliminate the radial biasing imparted by a single spring that is coiled in only one direction, essentially removes the twisting motion associated with the firing pins fall to impact.
When a single coil is compressed, it twists like a screw turns. When its compressed, it winds in the ∫openingπ direction. This twisting action is unavoidable, but can be offset by providing a set of differently wound springs. Each spring still twists, but each in opposite directions cancelling each others biasing out. Because they are wound in different directions, the springs cannot intertwine. Both coil spring ends are flat-ground to ensure perfect consolidation when installed.
David Tubbs Chrome Silicon Duo Firing Pin Spring sets are still manufactured from the highest quality chrome silicon alloy and upheld to rigid 9002 Quality Control Standards yielding the highest quality, most consistent, and best performing spring available. All Tubb Precision CS springs are heat treated, stress relieved, and shot peened after winding to enhance grain structure, remove stresses, and maximize durability and stability; this guarantees extremely close tolerances in meeting our specification criteria. Conventional music wire springs cannot successfully be treated to these processes. As a result of our treatment process, our chrome silicon springs will lose less than 2% of their load over the first half-million compression cycles and no more than 7% over its life. A traditional spring can lose as much as 7% the first time its compressed.


CS Features-
∫Extra Powerπ at factory weight-
Due to the superior nature of its material, our CS springs have the same power as a conventional ∫extra powerπ spring, yet provide that extra striking energy using a lighter spring weight. This ensures reliable ignition while minimizing sear pressure and bolt lift effort, resulting in a more consistent, durable trigger pull and smoother rifle operation.

Perfect Consistency-
Rigid 9002 Quality Control Standards, certified materials use, and our exclusive post-winding processing guarantees true performance. Although this is the last spring youll ever need to buy, it may not be the only Tubb Precision CS spring you ever purchase.

No firing pin interference-
Conventional ∫extra-powerπ springs must use larger diameter wire. This reduces clearance between the firing pin and inside body wall of the bolt friction is created, lock time is slowed, inconsistency develops. Our superior CS material means smaller diameter wire, more room inside the bolt body, less chance of binding and truer ignition consistency.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3667192893

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Bret Jackson
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★★★★★ 5
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Size: 25 FT, Style: 0 (1/0) AWG RED
Good main wire and is accurate size and length
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Reviewed in the United States on May 18, 2026
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Alexander Santos Espinal
Louisville, US
★★★★★ 5
Cables buenas
Size: 25 FT, Style: 0 (1/0) AWG RED
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Reviewed in the United States on May 9, 2026
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Joshua Garner
New York, US
★★★★★ 5
Don’t hesitate
Size: 15 FT, Style: 0 (1/0) AWG RED
Tough good quality wire!
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Reviewed in the United States on May 5, 2026
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West
San Leandro, US
★★★★★ 5
Buy them. You won't regret it.
Size: 10 FT, Style: 0 (1/0) AWG RED
Thick, flexible, quality cable. Overkill for what I've got but man they flex like wet noodles easy to run.
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Reviewed in the United States on October 21, 2025
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Fazal
Omaha, US
★★★★★ 5
Quality.
Size: 15 FT, Style: 0 (1/0) AWG RED, Size: 15 FT, Style: 0 (1/0) AWG RED
If you’re reading this stop just get it.
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Reviewed in the United States on May 20, 2026

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