• M4A1 classic carbine replica airsoft assault rifle AEG 6mm pellet electric BB gun
• Full size 1:1 scale replica
• Anti-shock ABS resin & metal construction
• UK legal black & 2 tone colours
• Reinforced gear box with metal gears
• Hi torque long axle motor
• Velocity: 330fps (0.20g factory specs)
• Adjustable HOP UP
• Switchable fire modes - safety/single shot/full auto
• TG pistol grip with advanced trigger guard
• Ammo clip: 70 round (standard mid-cap)
• Detachable handle/rear sight
• Front blade/pin sight
• Range up to 60 metres / 66yds
• Adjustable tactical stock
• Ambidextrous design
• Front wired with mini Tamiya plug
• Length: 76cm – 84cm
• Weight: 2.6kg (empty)
• Full English instructions
• Made in Taiwan by SRC for Bulldog Airsoft
• SRC/Bulldog Ref: SR4A1 (Sportline)
• Please note battery & charger NOT included by the manufacturer
• Required to use: Block battery (mini Tamiya plug) not included
• Please note that this product is NOT sold as a toy

Product Information

The SR4A1 is manufactured by SRC for Bulldog Airsoft and the gun is a full size M4A1 carbine replica electric AEG airsoft assault rifle 6mm pellet BB gun. The SR4A1 is from Bulldog’s proven sportline of airsoft AEGs which have been designed for all levels of airsoft and skirmish players. The SR4A1 is manufactured from toughened ABS anti-shock polymer resin with a metal outer barrel, charging handle and buffer tube, all with great build quality and no flexing and an empty weight of approx. 2.6kg. The gun has been carefully balanced in UK legal black and two tone colours so that the hand guard and tactical stock are both two toned, but the main body and barrel plus extra parts all remain black. The SR4A1 M4A1 RIS has an ergo friendly design being suitable for both left and right-handed users. The rifle features a multi position adjustable tactical stock to fit most sized users, an ambidextrous sling plate, a front pin sight, and a detachable carry handle with integral rear sight. The SR4A1 is an M4A1 carbine replica, with a true to model rail barrel surround, plus a TG pistol or handle grip with advanced trigger guard. The SR4A1 can fire in fully automatic and semi auto firing modes, and this gun features reinforced gear box with metal gears and hi-torque long axle electronic motor which ensures a fast rate of high velocity shooting. The gun features an adjustable Hop Up, giving the gun a manufacturer’s stated output velocity of 330fps and an estimated effective range of about 40-50 metres. The SR4A1 M4A1 is supplied with a standard M4 platform mid-cap 70 round winder magazine (resin) for plastic 6mm bb pellets. The rifle is front wired with a mini Tamiya style battery plug in the barrel hand guard, and the gun is designed with be used with either hi power Nimh or 7.4v 1200mAH li-po block style power packs, which are not included by the manufacturer with the airsoft rifle but can be purchased in our store. We recommend only using 6mm high quality polished airsoft BB pellets with this AEG electric airsoft rifle.

IMPORTANT: The HOP-UP is located behind the dust cover as normal, but is not on a spring, so you will need to pull the dust cover down by hand to adjust hop-up.

Compatible Batteries & Chargers

Bulldog Airsoft 8.4V Nimh 1600mAH 3x2+1 Block Battery Pack Small Tamiya
Bulldog Airsoft Battery Charger 6v-12v Ni-MH NiCD Universal Auto Smart Mini Tamiya Plug

BB Gun Information

Please note this product is not sold as a toy gun, and you must be over 18 years of age to purchase a BB gun in the UK. By purchasing a BB gun from us you confirming that you are over the age of 18 and you are agreeing to our terms and conditions. Please refer to our BB gun guide for further information.

Delivery Info / Two Tone

Please be advised that the SR4A1 airsoft rifles are 2 tone prepared by us upon ordering. Delivery will be 4 to 5 working days after placing your order.