Airsoft GI Custom Pulse M4 AEG Airsoft Rifle

Compact, Commanding SBR Platform

The Airsoft GI Custom Pulse is a purpose-built short-barreled M4 AEG based on the Lancer Tactical Gen 4 Predator chassis, engineered for aggressive CQB performance and outdoor skirmishes alike. With a 10" M-LOK handguard and a billet-style metal alloy receiver, the Pulse delivers a compact SBR profile that stays maneuverable in tight spaces while providing full-length rail real estate for mission-specific accessories.

Advanced Electronics and Tuned Internals

Pre-installed with a GATE Aster 2 Bluetooth ETU, the Pulse gives players programmable fire control, trigger sensitivity tuning, and live diagnostics via the GCS app. Internals are reinforced for durability and response—SHS 13:1 steel gears, Solink brushless motor, reinforced piston with steel teeth, and a Solink M130 spring—combined with a CNC hop-up chamber and a 290mm 6.03mm tightbore barrel for consistent accuracy and reliable FPS in the 380–400 range.

Field-Ready Accessories and Ergonomics

This custom build ships ready to fight with a Delta-style stock and rubber buttpad, Atlas Unit Lite optic mount with CA mini red/green dot, ACW finger stop, Atlas M-LOK rail covers, Ranger Armory 540-lumen scout light with pressure switch, and a high-speed 140-round mid-cap magazine—creating a complete, balanced package tuned for speed, control, and real-world utility.

Specifications

• Brand: Airsoft GI
• Model: Pulse Custom
• Base Model: Lancer Tactical Gen4 Predator AEG
• Muzzle Velocity: 380–400 FPS
• Mag Capacity: 140 rounds
• Package Includes: Gun (as pictured), magazine, Gun bag
• Color / Finish: Black

Features

• Pre-installed GATE Aster 2 Bluetooth ETU for programmable modes, trigger tuning, and diagnostics
• Full-length Picatinny top rail with Atlas Unit Lite mount for optics
• 10" M-LOK free-float handguard with Atlas rail covers and ACW finger stop
• 290mm tightbore barrel and precision hop-up for improved range and consistency
• Reinforced internals: SHS 13:1 steel gears, reinforced piston with steel teeth, and Solink brushless motor
• Solink M130 spring for elevated FPS and match-ready performance
• High-speed 140 rd mid-cap magazine for reliable feeding and sustained engagement
• Ambidextrous ergonomics including enlarged fire control and charging handle
• Quick-change spring system for fast FPS adjustments
• WE-style prong flash hider and BG Defense-inspired full metal handguard for a compact profile
• Integrated illumination and aiming suite: Ranger Armory scout light, ACW mount, and CA mini red/green dot
• Delta-style stock with rubberized buttpad for secure shoulder contact and battery/storage space
• Professionally assembled and tested by Airsoft GI for out-of-the-box readiness

Please Note:

• Battery & Charger are NOT included.
• Please allow for SEVERAL BUSINESS DAYS for construction of the custom.