{"product_id":"specna-arms-rra-sa-e05-edge™-hal-2-etu-light-ops-stock-gen-2-airsoft-carbine-black","title":"Specna Arms RRA SA-E05 EDGE™ HAL 2 ETU Light Ops Stock Gen. 2 - Black","description":"\n\u003ch2\u003eSpecna Arms RRA SA-E05 EDGE™ HAL 2 ETU Light Ops Stock Gen. 2 - Black\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Specna Arms SA-E05 EDGE™ Gen. 2 combines a metal receiver with licensed Rock River Arms markings, the programmable HAL²™ electronic trigger system and a reinforced Æther™ V2 gearbox. Its quad RIS handguard and lightweight Light Ops Stock provide a practical combination of accessory mounting options and compact handling.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe metal receiver features official Rock River Arms markings and an individual serial number. The handguard has RIS rails on all four sides for mounting accessories, while the minimalist Light Ops Stock keeps the rear of the rifle lightweight. Rubberized cheek contact areas and a curved rubber buttpad provide a comfortable fit against the shoulder.\u003c\/p\u003e\n\n\u003cp\u003eA QD pistol grip allows access to the motor without tools, and ambidextrous sling mounting points make it easier to configure the rifle for different carrying preferences.\u003c\/p\u003e\n\n\u003ch3\u003eHAL²™ ETU and Specna Link™ App\u003c\/h3\u003e\n\n\u003cp\u003eThe HAL²™ electronic trigger unit uses magnetic Hall-effect sensing instead of traditional mechanical trigger contacts. It offers a responsive trigger with extensive adjustment options through the Specna Link™ mobile app, which connects to the rifle using Bluetooth® Low Energy.\u003c\/p\u003e\n\n\u003cp\u003eThe app allows you to tailor the rifle's behavior to your preferences and save different settings profiles for different playing situations.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eTrigger sensitivity adjustment with up to 500 setting points\u003c\/li\u003e\n\u003cli\u003eAdjustable precocking for faster trigger response\u003c\/li\u003e\n\u003cli\u003eProgrammable SEMI, BINARY, BURST and AUTO firing modes\u003c\/li\u003e\n\u003cli\u003eAdjustable burst length and rate of fire\u003c\/li\u003e\n\u003cli\u003eLiPo and Li-Ion battery over-discharge protection\u003c\/li\u003e\n\u003cli\u003eMagazine mode and real-time battery status monitoring\u003c\/li\u003e\n\u003cli\u003eSaved settings profiles, diagnostics and telemetry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrigger calibration:\u003c\/strong\u003e The HAL²™ system requires trigger calibration during setup. During the final calibration stage, the trigger should be pulled slowly and smoothly. Pulling it too quickly may cause the calibration to fail.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMotor compatibility:\u003c\/strong\u003e HAL²™ does not support brushless DC (BLDC) motors.\u003c\/p\u003e\n\n\u003ch3\u003eHop-Up and Internal Components\u003c\/h3\u003e\n\n\u003cp\u003eThe 6.03 mm precision inner barrel works together with the MAGNUS TDC hop-up chamber and HELIUM™ Flat Hop bucking. The centered TDC adjustment helps provide consistent hop-up pressure and allows fine-tuning of the BB's flight path.\u003c\/p\u003e\n\n\u003cp\u003eThe reinforced Æther™ V2 gearbox contains steel gears, a sealed aluminum nozzle and a polymer piston with a full steel tooth rack. Its shell features reinforcements in high-stress areas and inspection windows that make maintenance and internal adjustments easier.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e6.03 mm precision inner barrel\u003c\/li\u003e\n\u003cli\u003eAdjustable MAGNUS TDC hop-up chamber\u003c\/li\u003e\n\u003cli\u003eHELIUM™ Flat Hop bucking\u003c\/li\u003e\n\u003cli\u003eReinforced Æther™ V2 gearbox\u003c\/li\u003e\n\u003cli\u003eSteel gears and polymer piston with a full steel tooth rack\u003c\/li\u003e\n\u003cli\u003eSealed aluminum nozzle\u003c\/li\u003e\n\u003cli\u003eAluminum cylinder and double-sealed aluminum cylinder head\u003c\/li\u003e\n\u003cli\u003eBearing-equipped piston head and spring guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eESA™ Quick Spring Change System\u003c\/h3\u003e\n\n\u003cp\u003eThe ESA™ system allows the main spring to be changed without opening or removing the gearbox. Access to the spring guide is provided through the buffer tube, making it easier to adjust muzzle energy to suit different playing field limits.\u003c\/p\u003e\n\n\u003cp\u003eAn additional M90 spring is included for lower-power setups. When using the M90 spring, the manufacturer recommends a 7.4 V battery to help prevent potential operating issues.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eManufacturer: Specna Arms\u003c\/li\u003e\n\u003cli\u003eModel: RRA SA-E05 EDGE™ HAL 2 ETU Light Ops Stock Gen. 2\u003c\/li\u003e\n\u003cli\u003ePlatform: M4 \/ AR-15\u003c\/li\u003e\n\u003cli\u003eOperation: Electric (AEG)\u003c\/li\u003e\n\u003cli\u003eReceiver: Metal with licensed Rock River Arms markings\u003c\/li\u003e\n\u003cli\u003eHandguard: Quad RIS\u003c\/li\u003e\n\u003cli\u003eStock: Light Ops Stock, adjustable\u003c\/li\u003e\n\u003cli\u003eGearbox: Reinforced Æther™ V2\u003c\/li\u003e\n\u003cli\u003eElectronic trigger unit: HAL²™ ETU with Bluetooth® connectivity\u003c\/li\u003e\n\u003cli\u003eInner barrel diameter: 6.03 mm\u003c\/li\u003e\n\u003cli\u003eInner barrel length: 245 mm\u003c\/li\u003e\n\u003cli\u003eHop-up: Adjustable MAGNUS TDC with HELIUM™ Flat Hop bucking\u003c\/li\u003e\n\u003cli\u003eMuzzle velocity: Approximately 116 m\/s (380 FPS)\u003c\/li\u003e\n\u003cli\u003eLength: 665-750 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 2365 g\u003c\/li\u003e\n\u003cli\u003eOuter barrel thread: 14 mm CCW\u003c\/li\u003e\n\u003cli\u003eMagazine capacity: 125 BBs\u003c\/li\u003e\n\u003cli\u003eBattery connector: Deans \/ T-Connect\u003c\/li\u003e\n\u003cli\u003eQuick spring change system: ESA™\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eSpecna Arms RRA SA-E05 EDGE™ HAL 2 ETU Light Ops Stock Gen. 2 - Black\u003c\/li\u003e\n\u003cli\u003e2 × 125-round S-MAG mid-cap magazines\u003c\/li\u003e\n\u003cli\u003eAdditional M90 spring\u003c\/li\u003e\n\u003cli\u003eVertical foregrip\u003c\/li\u003e\n\u003cli\u003eBB speedloader\u003c\/li\u003e\n\u003cli\u003eCleaning rod\u003c\/li\u003e\n\u003cli\u003eSmall Tamiya to Deans adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBattery and charger are not included.\u003c\/p\u003e\n\n\u003ch3\u003eHAL²™ Manual and Specna Link™ App\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/specnaarms.com\/wp-content\/uploads\/2024\/05\/hal2_manual.pdf\"\u003eHAL²™ User Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.specnalink\"\u003eSpecna Link™ for Android\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/apps.apple.com\/cz\/app\/specna-link-by-specna-arms\/id6444259451\"\u003eSpecna Link™ for iOS\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Specna Arms","offers":[{"title":"Default Title","offer_id":59865753715036,"sku":"SPE1152243282","price":279.51,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/6d747b61cc18a1f68830e22265f0632ee9b150ef_spe_01_047156_1.webp?v=1794489589","url":"https:\/\/atom-airsoft.fi\/en-lv\/products\/specna-arms-rra-sa-e05-edge%e2%84%a2-hal-2-etu-light-ops-stock-gen-2-airsoft-carbine-black","provider":"Atom Airsoft","version":"1.0","type":"link"}