Description
The TriggerTech Diamond in its Rough Diamond form is the left-hand, Pro Curved answer for anyone building or upgrading a Remington 700 clone action. It runs on TriggerTech's Frictionless Release Technology, which skips the polishing, lubing, and coating that other triggers lean on to feel smooth. Instead, a free-floating roller sits between the sear and the trigger, so the break stays clean shot after shot and holds up over thousands of rounds without drifting on you.
This is a single-stage trigger with a curved lever and no bolt release, which means it drops into clone actions rather than factory Remington 700 receivers. The pull weight adjusts from under 8 oz up to 40 oz using an externally accessible set screw, so you can dial it in without pulling the barreled action out of the stock. Thanks to that crisp, zero-creep break, most people find the pull feels noticeably lighter than the number on a trigger gauge would suggest.
What Sets the Rough Diamond Apart
The Rough Diamond is the refined evolution of the original Diamond. It bumps the minimum pull weight up a touch for added durability and broader compatibility across clone actions, while keeping the same match-grade break the Diamond line built its name on. Five critical internal components come assembled as a matched set for a true zero-creep release with extremely short overtravel, running under .010 inches.
Materials Built to Last
The housing is anodized 7075 aluminum and the key internals are hardened 440C stainless steel with a PVD Black finish for corrosion resistance and a long service life. It carries both TKR and CLKR technologies, giving you tactile feedback and click-adjustable pull weight. That combination is why this trigger shows up on precision rifle builds, benchrest guns, F-Class rigs, and long-range hunting setups. It's backed by a lifetime warranty, and install is straightforward enough that most people have it running in minutes.
Key Specifications
- Manufacturer: TriggerTech
- Model: Diamond (Rough Diamond)
- Manufacturer Part Number: R7L-SAB-02-TNP
- UPC: 885768004039
- Weapon Platform: Remington 700 Clone Actions
- Trigger Action: Single Stage
- Trigger Lever Type: Pro Curved
- Hand Orientation: Left Hand
- Pull Weight Range: Under 8 oz to 40 oz
- Zero Creep: Yes
- Overtravel: Sub .010 inch
- Engagement Technology: TKR and CLKR
- Bolt Release: Without (clone actions only)
- Safety: With (removable)
- Housing Material: 7075 Aluminum (anodized)
- Key Components / Finish: 440C Stainless Steel, PVD Black
What’s Included
- TriggerTech Diamond Rough Curved Left-Hand trigger (Remington 700 clone actions)
- Instruction manual
Frequently Asked Questions
Will the Diamond left-hand trigger fit a factory Remington 700 action?
No, this Rough Diamond model is built for Remington 700 clone actions only and does not include a bolt release, so it won't function on a factory Remington 700 receiver. If you're running a Defiance, Bighorn, Zermatt, or similar clone action, you're good to go. When in doubt, check that your action is a true clone spec before ordering.
What pull weight range does this trigger cover?
The Rough Diamond adjusts from under 8 oz up to 40 oz. You set it with an externally accessible set screw, so you don't have to pull the barreled action to make changes. Because the break is so crisp and zero-creep, most people report the pull feeling lighter than the measured weight on a trigger gauge.
What makes TriggerTech's Frictionless Release Technology different?
Instead of relying on polished, coated, or lubricated engagement surfaces like traditional triggers, TriggerTech uses a free-floating roller between the sear and trigger. That design delivers a true zero-creep break and keeps the pull consistent shot after shot, even after thousands of rounds. It also holds up well in harsh, dusty, or wet conditions.
Is the Rough Diamond a hard trigger to install?
Not at all. It's a drop-in unit for compatible clone actions, and most people have it swapped in within a few minutes using basic tools. Pull weight adjustment afterward is tool-accessible from the outside, and the whole thing is backed by a lifetime warranty.





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