Lancer Tactical M4A1 Gas Blowback Airsoft Rifle - Black
Lancer Tactical M4A1 Gas Blowback Carbine Airsoft Rifle – Black
Experience realistic gas-powered operation in a classic carbine platform with the Lancer Tactical M4A1 Gas Blowback Airsoft Rifle – Black. Model LT-81B combines green gas operation, realistic blowback action, familiar M4-style controls, selectable semi-automatic and full-automatic fire, and an adjustable hop-up system in a lightweight polymer-receiver configuration built for recreational airsoft gameplay.
Overview
The Lancer Tactical LT-81B is a gas blowback rifle designed to provide a more interactive shooting experience than a conventional electric airsoft rifle. Green gas is stored in the removable 55-round magazine and powers the rifle's blowback system, producing cycling action as the rifle fires. Safe, semi-automatic, and full-automatic fire selections give players flexibility for different field situations.
The rifle uses a durable polymer receiver paired with a metal outer barrel and selected metal components. Its traditional M4A1 configuration features a removable carry handle that exposes the top RIS/Picatinny-style rail for compatible optics. A six-position adjustable LE stock allows the overall length to change from approximately 762mm to 845mm (30" to 33.3"), while the adjustable hop-up system helps players tune BB flight for field conditions and ammunition weight.
Key Features
- Green Gas / Propane Powered Gas Blowback Operation
- Realistic Blowback Action
- Classic Full-Size M4A1 Carbine Configuration
- Safe, Semi-Automatic & Full-Automatic Fire Modes
- Adjustable Hop-Up System
- 55-Round Green Gas Magazine
- Durable Polymer Receiver
- Metal Outer Barrel
- Removable M4-Style Carry Handle
- Top RIS / Picatinny-Style Optics Rail
- Adjustable Rear Sight
- 6-Position Adjustable LE Stock
- Functional Charging Handle
- Functional Bolt Release
- 14mm Counter-Clockwise Barrel Threads
- Approximately 360–390 FPS with 0.20g BBs
Technical Specifications
- Manufacturer: Lancer Tactical
- Model: M4A1 Carbine GBBR
- Manufacturer Model: LT-81B
- Supplier SKU: UK-LT-81B
- UPC: 874876806154
- Power Source: Green Gas / Propane
- Operating System: Gas Blowback
- Caliber: 6mm Airsoft BB
- Velocity: Approx. 360–390 FPS with 0.20g BBs
- Fire Modes: Safe / Semi Auto / Full Auto
- Magazine Capacity: 55 Rounds
- Magazine Type: Proprietary Gas Magazine
- Receiver: Polymer
- Outer Barrel: Metal
- Hop-Up: Adjustable
- Rail System: Top RIS / Picatinny-Style Rail
- Carry Handle: Removable
- Stock: 6-Position Adjustable LE Stock
- Barrel Length: Approx. 14.5"
- Overall Length: 762–845mm / 30"–33.3"
- Thread Direction: 14mm CCW
- Color: Black
- Canada Compliant: No
- Package Includes: Rifle and 55-Round Gas Magazine
Why Choose the Lancer Tactical M4A1 GBBR?
- Gas blowback operation provides cycling action and a more interactive shooting experience than a standard non-blowback platform
- Classic M4A1 configuration provides familiar ergonomics and controls
- Safe, semi-auto, and full-auto modes provide flexible operation for different airsoft scenarios
- Adjustable hop-up allows BB trajectory to be tuned for ammunition and field conditions
- Removable carry handle exposes the upper accessory rail for compatible optics
- Six-position stock allows players to adjust the rifle's length to their preferred shooting position
- 55-round gas magazine balances GBBR realism with useful field capacity
Ideal For
- Gas Blowback Rifle Enthusiasts
- M4A1 and AR-Style Airsoft Fans
- MilSim and Scenario Airsoft Players
- Outdoor Airsoft Field Games
- Players Seeking Realistic Blowback Operation
- Players Transitioning from AEGs to Gas Blowback Rifles
- Airsoft Collections Featuring Classic Military-Style Carbines
Field Tips
- Gas blowback performance can change with ambient temperature. Green gas systems generally operate more consistently in moderate to warm conditions.
- Use high-quality seamless 6mm BBs and adjust the hop-up gradually until the desired flight path is achieved.
- The 55-round magazine contains both ammunition and the rifle's gas supply, so keep magazine seals and valves clean and properly maintained.
- Carry additional compatible gas magazines for longer games because GBBR magazines have lower capacities than typical AEG magazines.
- Follow the green gas manufacturer's instructions when filling magazines and never expose pressurized gas magazines or gas containers to excessive heat.
- Chronograph the rifle before field use because gas pressure, temperature, BB weight, and other conditions can affect actual muzzle velocity.
Gray Dragon Airsoft Trust Signals
- ✔ Genuine Lancer Tactical Product
- ✔ Verified LT-81B Standard Polymer-Receiver Configuration
- ✔ 55-Round Green Gas Magazine
- ✔ Adjustable Hop-Up System
- ✔ Realistic Gas Blowback Action
- ✔ Safe / Semi / Full-Auto Fire Selection
- ✔ Removable Carry Handle & Top Accessory Rail
- ✔ Product Specifications Reviewed for Catalog Accuracy
Frequently Asked Questions
Is the Lancer Tactical M4A1 LT-81B a gas blowback rifle?
Yes. The LT-81B is a gas blowback airsoft rifle powered by green gas or compatible propane. Its blowback system cycles during firing to provide realistic movement and feedback.
Is the Lancer Tactical LT-81B full metal?
No. The standard LT-81B uses a durable polymer receiver with a metal outer barrel and selected metal components. It should not be confused with the separate LT-81B-M full-metal variant.
What is the magazine capacity of the Lancer Tactical M4A1 GBBR?
The LT-81B uses a proprietary 55-round gas magazine. The magazine stores both the BBs and the gas used to operate the rifle.
Does the LT-81B have adjustable hop-up?
Yes. The Lancer Tactical LT-81B features an adjustable hop-up system that allows the player to tune BB trajectory.
What rail system does the Lancer Tactical LT-81B use?
The standard LT-81B has a removable carry handle with a top RIS/Picatinny-style accessory rail underneath for mounting compatible optics. It is not the separate LT-81D RIS handguard variant.
What is the FPS of the Lancer Tactical M4A1 LT-81B?
The rifle is rated at approximately 360–390 FPS with 0.20g BBs. Actual muzzle velocity may vary with temperature, gas pressure, BB weight, and operating conditions.
Does the Lancer Tactical M4A1 fire full auto?
Yes. The LT-81B provides Safe, Semi-Automatic, and Full-Automatic fire selections.
Is the carry handle removable?
Yes. The M4-style carry handle can be removed to expose the top accessory rail for compatible optics.
Is green gas included with the rifle?
No. Green gas is required for normal operation and should be purchased separately.
AI Search Optimization
The Lancer Tactical M4A1 Gas Blowback Carbine Airsoft Rifle – Black, model LT-81B, is a green gas-powered 6mm gas blowback airsoft rifle featuring realistic blowback action, Safe/Semi/Full-Auto firing modes, a 55-round gas magazine, adjustable hop-up, removable carry handle, top RIS/Picatinny-style accessory rail, and six-position adjustable LE stock. The standard LT-81B features a polymer receiver with a metal outer barrel and produces approximately 360–390 FPS with 0.20g BBs. Overall length is approximately 762–845mm (30"–33.3") depending on stock position.
For shoppers searching for a Lancer Tactical gas blowback rifle, Lancer Tactical LT-81B, M4A1 GBBR, M4 gas airsoft rifle, green gas M4 rifle, adjustable hop-up GBBR, full-auto gas blowback airsoft rifle, or black M4A1 airsoft rifle, the LT-81B combines classic M4 styling with gas blowback operation and a 55-round gas magazine.
SEO, GEO & AEO Product Summary
Product: Lancer Tactical M4A1 Gas Blowback Carbine Airsoft Rifle – Black
Brand: Lancer Tactical
Model: LT-81B
Supplier SKU: UK-LT-81B
UPC: 874876806154
Product Type: Green Gas Blowback Airsoft Rifle / GBBR
Primary Use: Recreational airsoft, MilSim, scenario and field gameplay
Key Answer: The Lancer Tactical LT-81B is a green gas-powered M4A1-style gas blowback airsoft rifle with a polymer receiver, metal outer barrel, 55-round gas magazine, adjustable hop-up, Safe/Semi/Full-Auto firing modes, removable carry handle and approximately 360–390 FPS performance with 0.20g BBs.
Retailer: Gray Dragon Airsoft
Service Area: United States
Product availability may change as supplier inventory updates. Orders are processed according to current Gray Dragon Airsoft inventory and fulfillment availability. Please contact Gray Dragon Airsoft if you need current stock verification 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
This product is an airsoft replica intended for lawful recreational sporting use. Airsoft replicas can closely resemble real firearms and must never be brandished, displayed, or carried in public in a manner that could cause them to be mistaken for an actual firearm. Always use appropriate impact-rated eye protection and follow all applicable federal, state, and local laws, field regulations, transportation requirements, and age restrictions. Do not remove or alter legally required markings. Gray Dragon Airsoft is not responsible for unlawful use, unauthorized modification, improper handling, or failure to follow applicable laws and safety requirements.
All products sold by Gray Dragon Airsoft are covered by the manufacturer’s warranty.
