Specna Arms FLEX F05-RL HAL ETU (HT) | FREE Delivery over €50 (ROI)

If you’re looking for a primary rifle that’s both incredibly lightweight and exceptionally durable, the Specna Arms SA-F05-RL FLEX HAL ETU M4/AR-15 is built for you. Crafted mainly from high-density polymer paired with a sturdy alloy outer barrel, this rifle offers outstanding agility and robust performance without a hefty price tag. 

The polymer body reduces weight while maintaining toughness, and the alloy outer barrel ensures excellent accuracy by keeping the tightbore 6.03mm inner barrel perfectly aligned. The 14mm CCW threaded barrel lets you easily attach tracers, suppressors, or other muzzle devices to suit your play style. 

Powered by a reinforced V2 gearbox with steel 18:1 gears and an ESA quick-change spring system, this AEG is primed for reliable, tuneable performance. The rotary adjustable HOP-up system lets you dial in perfect BB flight and accuracy using standard 0.25g BBs. All internal components meet Tokyo Marui specs, so upgrades are easy for performance seekers.

Other Key Features:

• HAL Programmable ETU – Binary trigger, burst fire, sniper delay & more
• M-LOK Handguard + Top Rail – Ready for grips, optics & accessories
• QD Sling Mounts – Quick sling attachment on handguard & stock
• 6-Position Stock – Adjustable for comfort and fit
• Battery and charger are not included, however the recommended battery is 7.4v 1450mAh LiPo (stick type)

For more information, please click on the specifications tab.