Adaptive Armament Specter M4-A1 Airsoft AEG

Calculated at Checkout
350 FPS
Power Source:

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Adaptive Armament would like to introduce their newest AEG, the Specter M4-A1. This M4 variant rifle has a long list of features that make the Specter M4-A1 stand out when put up against similar style rifles. This rifle is built with a sturdy full metal body, buffer tube. and barrel assembly ensuring your rifle is ready for the most harsh battle conditions without risking integrity. The removable carrying handle and locking bolt with functional release adds to the overall realism of this replica, making this a fun weapon for airsoft enthusiasts. With the integrated multi-position adjustable rear crane stock, players of all sizes can use this rifle with no limitations and can easily be adjusted for CQB and long range engagements. The rifle has a fixed front “A” Frame style sight and adjustable rear sight, so you can zero in your target accurately even in CQB situations where using an optic scope may prove difficult. Internally, the Adaptive Armament Specter M4-A1 is fitted with a programmable MOSFET with integrated battery protection and adjustable firing modes. This feature greatly helps prevent your gearbox from locking up and becoming damaged. The adjustable firing modes allow you to control the ROF and burst options on the airsoft gun to however you seem fit. Combined with the micro switch trigger, the Specter M4-A1 shoots with great response. On top of all that, a 6.03mm tight bore inner is preinstalled to excel in range and accuracy. The next level gearbox features a reinforced 9mm bearing & bushing set and also hosts the reinforced piston and padded cylinder head to have this ready to use with a LiPo battery. The low resistance wiring combined with the MOSFET will also protect the airsoft gun from the high current of a LiPo battery and greatly reduces the chance of a short. The integrated Quick Change Spring system allows players to quickly and easily modify the spring within the gearbox, without having to dismantle the entire gearbox itself.  Utilize the adjustable hop-up accessible once you lock back the imitation bolt, to account for target range and wind conditions in order to get that perfect shot. By combining a durable full metal build with the power and accuracy needed to take out the competition, the Specter M4-A1 from Adaptive Armament is an AEG that will surely resonate with players of all skill levels and play styles.


  • Color: Black
  • 350 FPS (0.20g BB)
  • Magazine: 400rds
  • Weight:  5.6lbs
  • Inner Barrel: 358mm
  • Barrel Diameter: 6.03mm Melonite Coated Steel Tight Bore
  • Full Metal Receivers and Body
  • Metal buffer Tube and Barrel Assembly
  • Polymer Adjustable Crane Style Stock
  • Metal Gearbox
  • Reinforced Piston and Padded Cylinder Head
  • Micro Switch Trigger w/ Burst Option
  • Integrated Inline Programmable MOSFET with ROF Adjustment
  • Built-in Battery Protection
  • Ambidextrous Sling Mount
  • Low Resistance Rear Wiring Harness
  • Fixed “A” Frame Style Front Sight and Adjustable Rear Sight
  • Locking Bolt with Functional Release
  • Adjustable Hop-up
  • Integrated Quick Change Spring System
  • Safe / Semi / Full Auto


Note: Battery and Charger DOES NOT come with purchase of rifle

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