SG Pulse Electronic Bubble Level – Picatinny & M-LOK Compatible
Eliminate canting errors and perfect your shooting fundamentals with the SG Pulse Electronic Level – an advanced digital cant indicator that provides instant visual feedback on rifle alignment. Featuring bright LED indicators visible in your peripheral vision, precision MOA stability monitoring, and intelligent cosine angle compensation, the SG Pulse transforms how you approach precision shooting. This compact, rail-mounted device combines anti-cant leveling with real-time stability analysis, helping you identify and correct form issues that rob accuracy at distance.
Why Choose the SG Pulse Electronic Level?
Traditional bubble levels require you to break cheek weld and lose sight picture to check rifle cant. The SG Pulse solves this with peripheral LED indicators that show alignment status without taking your eye off the target. Beyond basic leveling, it monitors rifle stability in MOA, displays cosine angles for angled shots, and tracks transition times between positions – data that’s invaluable for diagnosing technique issues. When paired with the companion Drills app, you gain detailed analytics on muzzle movement patterns and stability trends, turning practice sessions into actionable improvement data. Whether you’re a competitive PRS shooter, long-range hunter, or precision rifle student, the SG Pulse provides the real-time feedback needed to build consistent fundamentals.
Key Features:
- Anti-Cant Digital Level: Precision electronic sensor detects and displays rifle cant in real-time for perfect vertical alignment
- Peripheral LED Indicators: Bright LEDs provide instant visual feedback without breaking sight picture or cheek weld
- Stability Mode (MOA Display): Real-time measurement of rifle movement in MOA helps identify optimal trigger break timing
- Cosine Angle Indicator: Displays shooting angle for accurate uphill and downhill shot compensation
- One-Touch Scope Leveling: Quick calibration ensures your scope reticle is perfectly aligned with gravity
- Transition Time Monitoring: Tracks time between shooting positions for performance analysis and improvement
- Custom Calibration Options: Adjustable settings to match your specific shooting style and preferences
- Drills App Integration: Bluetooth connectivity for detailed stability analysis and muzzle path tracking
- Dual Mounting System: Includes both Picatinny and M-LOK mounting options for universal rifle compatibility
- Compact Design: Low-profile form factor won’t interfere with optics or shooting position
- Rugged Construction: Built to withstand recoil and field use in all weather conditions
- Long Battery Life: Extended operation time for full-day training sessions
Technical Specifications:
- Type: Electronic digital level / cant indicator
- Sensor: Precision electronic inclinometer
- Display Type: Multi-color LED indicators
- Cant Detection: Real-time horizontal alignment monitoring
- Stability Measurement: MOA (Minute of Angle) resolution
- Angle Measurement: Cosine angle display for inclined shooting
- Connectivity: Bluetooth for app integration
- App Compatibility: SG Drills app (iOS/Android)
- Mounting Options: Picatinny rail adapter and M-LOK hardware included
- Power Source: Rechargeable battery (specify type)
- Battery Life: Extended runtime (specify hours)
- Water Resistance: Weather-resistant construction
- Operating Temperature: Wide temperature range for field use
- Weight: Lightweight design (specify weight)
- Dimensions: Compact low-profile (specify dimensions)
- Construction: Durable polymer or aluminum housing
Performance Benefits:
- Eliminate Canting Errors: Visual confirmation prevents horizontal drift that causes misses at distance
- Maintain Sight Picture: Peripheral feedback means no need to break cheek weld to check level
- Improve Stability: MOA display helps you recognize optimal hold quality for trigger break
- Accurate Angle Compensation: Cosine indication ensures proper holdover on steep shots
- Faster Skill Development: Real-time feedback accelerates learning and habit formation
- Quantified Performance: Data-driven insights identify specific areas for improvement
- Consistent Fundamentals: Train your body to recognize proper rifle alignment
- Competition Ready: Legal for most precision rifle competitions
Operating Modes Explained:
Anti-Cant Level Mode:
The primary function displays rifle cant through LED indicators. When the rifle is perfectly vertical, LEDs show green or centered indication. As cant increases left or right, the LED pattern changes to show direction and severity of the cant. This allows instant correction without taking your eye off the scope.
Stability Mode (MOA Display):
Measures and displays how much your rifle is moving in MOA. Watch the stability reading decrease as you settle into position and control your breathing. The display helps you identify the optimal moment for trigger break when movement is minimized – typically during the natural respiratory pause.
Cosine Angle Indicator:
Displays the shooting angle for uphill and downhill shots. Critical for mountain hunting and tactical scenarios where gravity affects bullet trajectory differently than flat-range shooting. Use this data with your ballistic calculator or apply the cosine rule for accurate holdover adjustments.
Transition Timer:
Tracks elapsed time when moving between shooting positions. Valuable for competitive shooters practicing stage transitions or tactical shooters working on speed while maintaining accuracy. Review times to identify where you can improve efficiency.
Drills App Integration:
Connect the SG Pulse to the companion Drills app via Bluetooth for advanced analytics:
- Muzzle Path Visualization: Graphical representation of rifle movement patterns
- Stability Trends: Track improvement in hold quality over time
- Session Recording: Save and review training data to identify patterns
- Performance Metrics: Quantified measurements of shooting fundamentals
- Drill Library: Structured training exercises focused on specific skills
- Progress Tracking: Long-term data to measure skill development
- Share & Compare: Compare performance with training partners or coaches
Ideal Applications:
- Precision Rifle Competition: PRS, NRL, F-Class where cant control is critical
- Long-Range Hunting: Ensure first-round hits on game at extended distances
- Tactical/Sniper Training: Develop consistent fundamentals under pressure
- Shooting Instruction: Provide students with objective feedback on form
- Skills Development: Identify and correct technique issues quickly
- Mountain Hunting: Accurate angle compensation for steep terrain shots
- Benchrest Shooting: Monitor rifle stability for ultimate precision
Installation & Setup:
Mounting Options:
- Picatinny Rail: Attach to any standard Picatinny rail section on scope tube or receiver
- M-LOK Handguard: Direct mount to M-LOK slots on rifle handguard
- Optimal Placement: Mount forward enough for peripheral visibility but not interfering with shooting hand
Initial Calibration:
- Mount SG Pulse securely to rifle
- Place rifle on known level surface or use quality bubble level
- Power on device
- Press calibration button to set zero point
- Verify scope reticle is level (use reticle leveling tool if needed)
- Device is now calibrated to your rifle’s vertical axis
Understanding Cant and Its Effects:
Rifle cant (tilting the rifle left or right) causes bullets to impact away from point of aim. The effect increases with:
- Distance: Longer shots amplify cant-induced errors
- Scope Height: Higher scopes over bore increase sensitivity to cant
- Angle Severity: More cant = greater horizontal error
Example: A 5-degree cant at 1000 yards with a 2-inch scope height can cause approximately 18 inches of horizontal error. The SG Pulse eliminates this invisible accuracy robber by providing constant alignment feedback.
Training Applications:
For New Shooters:
Develop proper rifle handling fundamentals from the beginning. The SG Pulse’s immediate feedback prevents bad habits from forming and accelerates the learning curve.
For Experienced Shooters:
Identify subtle technique issues that limit performance. Stability mode reveals inconsistencies in position and breath control that aren’t obvious without measurement.
For Competitors:
Quantify performance under match conditions. Track stability during positional transitions and identify areas where stress affects fundamentals.
For Instructors:
Provide students with objective data rather than subjective feedback. Demonstrate the difference between “feeling stable” and actually being stable.
Compatibility:
- Rail Systems: Any standard Picatinny (1913) rail or M-LOK handguard
- Rifle Types: Bolt-action, semi-automatic, precision rifles, tactical rifles
- Scope Configurations: Works with any optic setup – scopes, red dots, or iron sights
- Mobile Devices: iOS and Android smartphones/tablets for app connectivity
Power & Battery:
- Extended battery life for full-day training sessions
- Low battery indicator prevents mid-session shutdown
- Quick recharge or easy battery replacement
- Auto-shutoff feature conserves power when not in use
Durability & Construction:
Built to withstand the rigors of field use:
- Impact-resistant housing protects internal electronics
- Weather-resistant sealing for rain and dust protection
- Recoil-tested to handle magnum calibers
- Secure mounting prevents shift under recoil
- Temperature-stable electronics function in extreme conditions
Competitive Advantages:
- vs. Bubble Levels: No need to break position to check alignment
- vs. Basic Electronic Levels: Additional stability and angle data provides deeper insights
- vs. App-Only Solutions: Dedicated hardware provides faster, more reliable feedback
- vs. No Level: Eliminates invisible errors that prevent consistent accuracy




















