Really Right Stuff Sc-Arc Bipod Clamp Black
$177.09
The Really Right Stuff SC-ARC bipod clamp is a quick-release mounting solution built for shooters who run modular precision rifle systems. This black clamp works with both Picatinny rails and ARCA/RRS Dovetail rails, giving you the flexibility to move your bipod between different setups without proprietary adapters or tools. The improved R-Lock system features multiple hard-stop positions along the rail, so you get repeatable, indexed mounting without sacrificing smooth edges that feel good in your hand during setup and adjustment.
What sets the SC-ARC apart is how fast it operates. One quick action moves the clamp from closed to fully open, letting you load and unload RRS Dovetail and ACRA-Swiss compatible quick-release plates from the top—no fumbling, no guesswork. If you're mixing RRS gear with other rail standards, the R-Lock system is backward compatible with non-R-Lock rails, so upgrades don't mean replacing everything at once.
Built light enough for field use—just 3.8 ounces—the SC-ARC clamp keeps weight down where it matters. At under 3 inches wide and less than an inch tall, it integrates cleanly into your rifle's footprint without adding bulk or catching on gear. Whether you're dialing in a precision shooting platform or running a versatile hunting rig, this clamp delivers the speed and reliability that makes modular systems worth the investment.
Key Features
- Quick-release design: one-action open and close for fast plate changes
- Dual-rail compatibility: works with both Picatinny and ARCA/RRS Dovetail standards
- R-Lock system with multiple hard-stop positions for repeatable indexing
- Backward compatible with non-R-Lock rails
- Lightweight at 3.8 ounces for minimal impact on rifle balance
- Compact footprint: 2.94" width and 0.7" height
- Smooth edges and corners optimized for ergonomic handling
- Black finish
Specifications
| Width | 2.94 inches (74.6 mm) |
| Height | 0.7 inches (17.4 mm) |
| Weight | 3.8 ounces (107 grams) |
| Rail Compatibility | Picatinny rails and ARCA/RRS Dovetail rails |
| Finish | Black |
Frequently Asked Questions
Will the SC-ARC clamp work with my existing non-R-Lock rails?
Yes. The R-Lock system is backward compatible with non-R-Lock rails, so you can use this clamp even if your mounting rail predates the R-Lock feature set.
What quick-release plates does this clamp support?
The SC-ARC works with RRS Dovetail and ACRA-Swiss compatible quick-release plates.
Can I use this clamp with both Picatinny and ARCA rails?
Yes. The SC-ARC is designed to work with both Picatinny rails and ARCA/RRS Dovetail rails, giving you flexibility across different rifle platforms and mounting systems.
How much does the clamp weigh?
The SC-ARC clamp weighs 3.8 ounces (107 grams), keeping your rifle balanced and portable without unnecessary heft.
