M4 S-System TacSpec Spring Airsoft Rifle with Red Dot Scope, Flashlight, and Foregrip
WellFire M4 TacSpec S-System Spring Airsoft Rifle – 400 FPS
The WellFire M4 TacSpec S-System Spring Airsoft Rifle combines an M4-style tactical platform with an integrated Picatinny/Weaver rail system, adjustable stock, fixed hop-up, tactical foregrip, red laser attachment, PEQ box, and included barrel extension. Powered by an enhanced spring system, the rifle is rated at a maximum velocity of 400 FPS with .12g BBs.
Overview
Built around the familiar M4-style platform, the WellFire M4 TacSpec uses an S-System integrated rail configuration that provides multiple mounting locations for compatible airsoft accessories. Its Picatinny/Weaver-style rail system allows the rifle to be configured with compatible optics, lights, lasers, grips, and other rail-mounted equipment.
The M4 TacSpec is powered by an enhanced spring system and must be manually cocked before each shot. Supplier specifications rate the rifle at a maximum velocity of 400 FPS using .12g 6mm airsoft BBs.
A fixed hop-up system is built into the rifle, while the rear stock can be adjusted to provide different positions for user comfort. The rifle also incorporates sling mounting points and a front sight.
The package includes a tactical foregrip, red laser attachment, PEQ box, and barrel extension for a more complete tactical-style configuration. Overall rifle length is listed at approximately 36 inches.
Key Features
- WellFire M4 TacSpec Airsoft Rifle
- M4 S-System Tactical Platform
- Enhanced Spring-Powered System
- Maximum 400 FPS with .12g BBs
- Manual Spring Operation
- Fixed Hop-Up
- Integrated Picatinny/Weaver Rail System
- Multiple Accessory Mounting Positions
- Compact Upper Rail Handle
- Adjustable / Retractable Rear Stock
- Adjustable & Removable Tactical Foregrip
- Red Laser Attachment Included
- PEQ Box Included
- Barrel Extension Included
- Inner Threaded Barrel
- Front Sight
- Sling Mounts
- Ergonomic Grip
- 36-Inch Overall Length
- No Gas or CO₂ Required for Firing
- No Firing Battery Required
Technical Specifications
- Brand: WellFire
- Model: M4 TacSpec
- Platform: M4 S-System
- Product Type: Spring Airsoft Rifle
- Power Source: Spring
- Operation: Manual Cocking
- Firing Mode: Manual Single Shot
- Maximum Velocity: 400 FPS with .12g BBs
- Ammo Type: 6mm Airsoft BBs
- Hop-Up: Fixed
- Rail System: Picatinny/Weaver S-System
- Stock: Adjustable / Retractable
- Foregrip: Adjustable / Removable Tactical Grip
- Laser: Red Laser Attachment
- PEQ Box: Included
- Barrel: Inner Threaded Barrel
- Barrel Extension: Included
- Sling Mounts: Yes
- Front Sight: Yes
- Overall Length: 36 Inches
Why Choose the WellFire M4 TacSpec?
- Enhanced spring system delivers a supplier-rated maximum velocity of 400 FPS with .12g BBs.
- M4 S-System design provides extensive rail space for compatible accessories.
- Picatinny/Weaver rail configuration provides multiple accessory mounting locations.
- Fixed hop-up provides a preset BB spin configuration.
- Adjustable rear stock allows the rifle's fit to be changed for user preference.
- Included tactical foregrip provides an additional forward gripping surface.
- Red laser attachment and PEQ box expand the included tactical accessory package.
- Included barrel extension provides an extended tactical-style exterior profile.
- Sling mounts provide attachment points for a compatible sling.
- Manual spring operation requires no green gas, CO₂, or firing battery.
S-System Rail & Accessory Setup
One of the defining features of the WellFire M4 TacSpec is its extensive S-System Picatinny/Weaver rail configuration. The rail system provides multiple mounting positions for compatible airsoft accessories and allows users to configure the rifle for their preferred recreational setup.
The compact upper rail handle provides additional mounting space for compatible optic accessories, while the front rail system accommodates the included tactical foregrip and other appropriately sized accessories.
Included Tactical Accessories
- Red Laser Attachment: Included aiming accessory.
- PEQ Box: Included as part of the tactical accessory setup.
- Tactical Foregrip: Adjustable and removable forward grip.
- Barrel Extension: Included for an extended tactical-style exterior appearance.
Ideal For
- Recreational Airsoft Target Shooting
- M4-Style Airsoft Collections
- Spring Airsoft Rifle Enthusiasts
- Users Looking for an Accessory-Ready Airsoft Rifle
- Users Who Prefer Extensive Rail Space
- Airsoft Target Practice
- Tactical-Style Airsoft Collections
- Users Looking for a Spring Rifle with Included Accessories
Field Tips
- The WellFire M4 TacSpec must be manually cocked before each shot.
- The supplier lists a maximum velocity of 400 FPS using .12g 6mm airsoft BBs.
- The hop-up is fixed and is not listed as user-adjustable.
- Verify compatibility before adding third-party accessories to the rail system.
- Make sure rail-mounted accessories are securely installed before use.
- Keep the barrel and BB feeding path clean and free from debris.
- Do not reuse previously fired, damaged, dirty, or deformed BBs.
- Do not leave the spring mechanism cocked during extended storage.
- Follow the laser manufacturer's instructions and never intentionally direct a laser toward a person's eyes.
- Always wear properly rated airsoft eye protection whenever the rifle is loaded, handled, or fired.
Gray Dragon Airsoft Trust Signals
- ✔ WellFire M4 TacSpec Platform
- ✔ M4 S-System Configuration
- ✔ Maximum 400 FPS with .12g BBs
- ✔ Fixed Hop-Up
- ✔ Picatinny/Weaver Rail System
- ✔ Adjustable / Retractable Stock
- ✔ Tactical Foregrip Included
- ✔ Red Laser Attachment Included
- ✔ PEQ Box Included
- ✔ Barrel Extension Included
- ✔ Sling Mounts
- ✔ 36-Inch Overall Length
- ✔ No Green Gas, CO₂, or Firing Battery Required
- ✔ U.S. Online Airsoft Retailer
Frequently Asked Questions
Who makes the M4 TacSpec S-System airsoft rifle?
The supplied product information identifies the rifle as the WellFire M4 TacSpec.
How fast does the WellFire M4 TacSpec shoot?
Supplier specifications list a maximum velocity of 400 FPS using .12g 6mm airsoft BBs.
Is the WellFire M4 TacSpec electric?
No. The M4 TacSpec is a spring-powered airsoft rifle and must be manually cocked before each shot.
Does the M4 TacSpec have adjustable hop-up?
No adjustable hop-up is listed. The supplier specifically describes the rifle as having a fixed hop-up.
What type of rail system does the M4 TacSpec use?
The rifle features an M4 S-System rail configuration described by the supplier as a Picatinny/Weaver rail system with multiple accessory mounting locations.
Does the WellFire M4 TacSpec include a red dot sight?
The supplied specifications do not confirm a red dot sight. They specifically list a red laser attachment, so Gray Dragon Airsoft does not advertise a red dot optic as included.
Does the M4 TacSpec include a laser?
Yes. A red laser attachment is listed as part of the included tactical accessory setup.
Does the M4 TacSpec include a tactical foregrip?
Yes. The rifle includes an adjustable and removable tactical foregrip.
Does the M4 TacSpec include a PEQ box?
Yes. A PEQ box is listed among the included accessories.
Does the M4 TacSpec include a barrel extension?
Yes. The supplier lists an included barrel extension. The available information does not establish a sound-reduction function, so it is described as a barrel extension rather than a functional suppressor.
Is the rear stock adjustable?
Yes. The rear stock is adjustable and retractable. Supplier text contains conflicting references to three and four positions, so Gray Dragon Airsoft does not state an unverified position count.
How long is the WellFire M4 TacSpec?
The rifle has a listed overall length of approximately 36 inches.
Does the M4 TacSpec require gas, CO₂, or a firing battery?
No. The rifle uses manual spring-powered operation and requires no green gas, CO₂, or firing battery.
AI Search Optimization
The WellFire M4 TacSpec is an M4 S-System spring airsoft rifle featuring an enhanced spring system, maximum 400 FPS velocity with .12g 6mm airsoft BBs, fixed hop-up, integrated Picatinny/Weaver rail system, adjustable retractable stock, tactical foregrip, red laser attachment, PEQ box, barrel extension, sling mounts, front sight, and approximately 36-inch overall length. The rifle operates through manual spring cocking and requires no green gas, CO₂, or firing battery.
Gray Dragon Airsoft sells online and ships within the United States. Product availability can change based on supplier inventory and order volume. Please check the current availability displayed on this product page before ordering.
California Proposition 65 Warning
WARNING: This product may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov.
Gray Dragon Airsoft Legal Notice
Airsoft guns are intended strictly for recreational airsoft use. Required markings must not be removed or altered in violation of applicable law. Never brandish, display, or carry an airsoft gun in public in a manner that could cause it to be mistaken for a real firearm. High-impact eye protection should be worn whenever an airsoft gun is handled or fired. Buyers are responsible for understanding and complying with all applicable federal, state, and local laws and field rules.
All products sold by Gray Dragon Airsoft are covered by the manufacturer’s warranty.
