Specna Arms SA-H05 ONE™ AR-15/M4 AEG Airsoft Rifle – Black
The Specna Arms SA-H05 ONE™ is a high-performance AR-style airsoft rifle designed for serious players seeking rugged construction, versatile performance, and top-tier external finish. Built from strong zinc, aluminium, and steel, this rifle delivers both realism and battlefield durability, making it ideal for both mid-range skirmishes and CQB with a quick spring swap.
Rifle Highlights
- Receiver & Handguard: Made from high-grade aluminium alloy with a sleek anodised, sandblasted, and powder-coated finish for superior corrosion and abrasion resistance.
- Handguard: M-LOK compatible with 20mm RIS rail on top, QD sling mounts on both sides, and a 14mm CCW threaded barrel under the alloy flash hider for suppressors/tracer units.
- Stock: Six-position adjustable Clubfoot stock with easy-access rubberised buttpad – holds large stick batteries up to 7.4v 2600mAh (brand dependent).
- Rail System: Full-length 20mm top rail for optics, PEQ boxes, or other tactical attachments.
- Functional Mock Bolt-Catch: Adds realism and easy access to the hop-up unit.
Internal Features
- Gearbox: Specna Arms Version 2 gearbox with Enter & Convert™ quick spring change system – allows for easy FPS adjustment without full gearbox disassembly.
- Precision Barrel: 6.03mm tightbore inner barrel for improved accuracy and consistency.
- Hop-Up: Fully adjustable metal rotary hop-up unit accessed via the dust cover and mock bolt system.
- Reinforced Internals: Includes steel gears, steel spring guide, full steel piston rack, polycarbonate piston, and 8mm ball bearings for smooth and durable operation.
Performance
- Muzzle Velocity: ~410 FPS with factory spring; ~310 FPS with included M90 spring for CQB.
- Fire Modes: Safe / Semi / Full Auto
- Power Source: Rear-wired for Mini Tamiya batteries (LiPo or LiFe compatible).
- Weight: Approx. 2.98kg – robust but balanced build.
Additional Features
- QD sling points on the handguard
- Adjustable iron sights
- Functional mock charging handle
- Clubfoot-style stock for improved ergonomics
- Markings: “SA | SPECNA ARMS | 5.56MM NATO | PAT040050BAS”
Specifications
- Length: 785 – 875mm (adjustable)
- Weight: 2985g
- Inner Barrel: 6.03mm precision
- Color: Black
- Thread Type: 14mm CCW
- Quick Spring Change System: Yes (Enter & Convert™)
- Magazine Capacity: 300 Rounds (Hi-Cap)
In the Box
- Specna Arms SA-H05 rifle
- Hi-Cap Magazine
- Fixed iron sights
- Additional M90 spring
- Cleaning rod
- Specna sticker set
- ID Lanyard
Note: Scope/sight shown in some photos not included. Battery and charger not included.
For players who demand battlefield-ready performance, rock-solid build quality, and tool-free FPS tuning, the SA-H05 ONE™ sets a high bar. Whether you're clearing rooms or laying down cover fire, this AR-15 platform adapts with ease and stands out with Specna Arms’ renowned craftsmanship.
SHIPPING Delivery Prices start from just £2.50 with free delivery on orders over £50 To the uk mainland *.
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Free ShippingFree shipping on orders over £50 To UK Mainland (excluding some parts of scotland)
Free shipping on orders over £100 To Northern Ireland & the Republic of ireland, Scottish highlands & islands, and I.O.M
Sorry we do not offer free shipping to the Channel Islands
Free shipping is a 5 working day service* (if you order Monday you get it the next Monday)
Delivery price (Mainland UK)Royal Mail (depending on weight) (2 Days Delivery*) From £2.50
Economy (post as much as you want) (2 to 4 Days Delivery*) £4.75 Flat Rate
Express shipping (post as much as you want) (1 to 2 Days Delivery*) £5.95 Flat Rate
*Working days (Saturday and Sunday are classed as non working days)
we can arrange a Saturday delivery on request but costs £20 and you will need to call us to pay the balance after making an order.
Northern Ireland From £ 5.95
Highlands and islands From £5.95
I.O.M From £5.95
Republic of Ireland £6.95 (Flat Rate how ever big or small your order is)
Channel Islands £ 7.95 (Flat Rate how ever big or small your order is)
Delivery price (International Tracked)
(Flat Rate how ever big or small your order is)
Republic of Ireland (IRL)---- £6.95 Price Drop WAS £16
Belgium (BE)--------------- £7.95 Price Drop WAS £15
Netherlands (NL)---------- £6.95 Price Drop WAS £15
Germany (DE)-------------- £6.95 Price Drop WAS £25
Luxembourg (LUX)--------- £9.95 - NEW
France (FR)----------------- £9.95 Price Drop WAS £25
Austria (AT)---------------- £11.95 - NEW
Greece (GR)---------------- £12.95 - NEW
Sweden (SE)-------------- £14.95 - NEW
Denmark (DK)------------ £9.95 Price Drop WAS £15
Finland (FI)--------------- £15.95 - NEW
Italy (IT)------------------ £11.95 Price Drop WAS £16
Portugal (PT)------------- £11.95 Price Drop WAS £18
Poland (PL)----------------- £9.95 - NEW
Spain (ES)----------------- £12.95 Price Drop WAS £23
Sweden (SE)-------------- £11.95 Price Drop WAS £15
Slovakia (SK)------------- £11.95 - NEW
Slovenia (SL) ------------ £11.95 - NEW
Croatia (HR)-------------- £16.95 - NEW
Czech Republic (CZ)----- £10.95 - NEW
Hungary (HU)------------ £10.95 - NEW
Bulgaria (BG)------------ £14.95 - NEW
Romania (RO)------------ £13.95 - NEW
Switzerland (CH)--------- £12.95 - NEW
Turkey (TR)--------------- £17.95 NEW
Channel Islands ----------£ 7.95 Price Drop WAS £15
Why buy from us
Welcome to bbgunsuk the original and oldest bb guns shop in the uk.
we offer an awesome range of bb guns airsoft bbgunsuk for beginners to pros if you need any advice just give us a call and out sales team are ready to help.
we also have lots of bb pellets & targets ect. so whatever your need we have just about got the lot!
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