A complete starting setup built around the Specna Arms SA-F03 FLEX Gen.2 with a brushless motor and HAL ETU. The rifle ships without a battery, which is the usual reason a first purchase cannot be used the day it arrives. Here power and ammunition are solved, and magazines are optional.
The brushless motor draws less current and reaches speed faster than a brushed one. Combined with the HAL ETU, which manages the trigger electronically, the result is a shorter and more repeatable trigger response than conventional wiring gives. The charger set supplies both the balance charger for 110-240V and an 11.1V 1000 mAh Li-Po with a Deans connector.
The BBs are EDGE ULTRA BIO in 2,700-round resealable bottles, from 0.20 g to 0.30 g. The F03 runs around 400 FPS, and at that energy 0.25 g and 0.28 g are the working range. Choose 0.20 g only if your field caps at 0.5 J, where the lighter BB is the right answer rather than a compromise; 0.30 g pays off at longer range once the hop-up is set.
Magazines are optional because one ships with the rifle. Adding five S-Mag mid-caps of 125 rounds takes you to six, which covers a full game without reloading from a pouch of loose BBs. Mid-caps need no winding wheel and stay quiet when you move, at the cost of reloading more often than a hi-cap would. The set is colour matched to the rifle: black with the black rifle, tan with the Half-Tan.
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Rifle: SA-F03 FLEX Gen.2 BLDC with HAL ETU, M4 platform, electric, 400 FPS
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Power: EASY balance charger and 11.1V 1000 mAh Li-Po with Deans connector
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Ammunition: 2,700 EDGE ULTRA BIO BBs, weight chosen at checkout
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Magazines: optional set of five 125-round S-Mag mid-caps, matched to the rifle colour
What is in the bundle
- Specna Arms SA-F03 FLEX Gen.2 BLDC HAL ETU airsoft rifle, black or Half-Tan
- EASY charger and 11.1V 1000 mAh Li-Po battery set
- One bottle of 2,700 EDGE ULTRA BIO BBs in your chosen weight
- Optional: set of 5 S-Mag mid-cap magazines, 125 rounds each