Specna Arms SA-C06 CORE™ M4 Carbine Airsoft Rifle with Adjustable Stock – Black
The Specna Arms SA-C06 CORE™ M4 Carbine is a lightweight and reliable airsoft rifle, designed to offer high-end features at an affordable price. Part of the popular CORE™ series, it’s well-suited to both beginner and experienced players looking for a dependable primary with an excellent build and modern internal components. The rifle features a reinforced nylon polymer receiver, stock slide, SF-style stock, and pistol grip – keeping the weight low while ensuring durability. Metal parts include the barrel, RIS handguard, mock silencer, charging handle, and tactical sling points, while steel is used for the pins, screws, and internal hardware.
The ESA™ Quick Spring Change System allows you to switch from the default 380 FPS spring to the included 310 FPS M90 spring in under a minute – no gearbox disassembly required. Internally, this airsoft gun runs a full metal gearbox with 8mm slide bearings, shimmed steel gears, a polycarbonate piston with steel teeth, and a tightbore 6.03mm barrel paired with a rotary Hop-Up for improved range and accuracy. The full-length RIS rail system and KeyMod handguard provide ample space for foregrips, scopes, or other gun accessories. Battery and charger not included – browse our battery section for compatible options.
Features
- ESA™ Quick Spring Change System for fast FPS swaps
- Nylon-reinforced polymer receiver with steel parts
- Full metal gearbox with 8mm slide bearings and steel gears
- Rotary Hop-Up chamber for improved precision
- 6.03mm tightbore inner barrel for better accuracy
- RIS rail and KeyMod handguard with flip-up sights
- Adjustable stock to suit user size and play style
- 14mm CCW threaded barrel with mock suppressor
What you get
- Specna Arms SA-C06 CORE™ M4 airsoft rifle
- Magazine
- Flip-up iron sights
- Additional M90 spring
Details
- Length: 750 – 840 mm (adjustable)
- Weight: 2200 g
- Inner Barrel Length: 320 mm
- Muzzle Velocity: ~380 FPS (stock) / ~310 FPS (M90 spring)
- Material: Zinc/aluminium alloy, steel, nylon-reinforced polymer
- Precision 6.03 mm inner barrel
SHIPPING Delivery Prices start from just £2.50 with free delivery on orders over £50 To the uk mainland *.
Tip - The easiest way to check the shipping cost for what you want to buy is put all of the stuff you want in to your basket. Then in your basket under the sub total there is a link for “Estimate Shipping & Tax” click this and fill in the details and it will tell you the shipping cost and if you qualify for free shipping
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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