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Barrel extension

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Barrel extension for sale on largest auction and classifieds sites

Home / Caravan, Campervan & Motorhome Parts & Accessories:Vehicle Parts & Accessories / Barrel extension refurbished & used for sale | For Sale UK
New outdoor 14mm metal outer - outdoor,

New outdoor 14mm metal outer - outdoor,

£9.61
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Slong airsoft outer barrel - slong,

Slong airsoft outer barrel - slong,

£24.49
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Madbull airsoft barrel - madbull,

Madbull airsoft barrel - madbull,

£15.49
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Slong airsoft aeg - airsoft,

Slong airsoft aeg - airsoft,

£24.49
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Airsoft outer barrel extension - barrel,

Airsoft outer barrel extension - barrel,

£8.66
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Airsoft outer barrel - airsoft, 1"

Airsoft outer barrel - airsoft, 1"

£9.99
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Airsoft pro external barrel - airsoft,

Airsoft pro external barrel - airsoft,

£14.79
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Hush barrel extension - xl, b&t

Hush barrel extension - xl, b&t

£20.00
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Airsoftpro external barrel - external,

Airsoftpro external barrel - external,

£18.39
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Nerf elite eaglepoint - elite,

Nerf elite eaglepoint - elite,

£8.66
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Stalon neoprene barrel - neoprene,

Stalon neoprene barrel - neoprene,

£42.99
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Airsoft pro p5k pdw - /,

Airsoft pro p5k pdw - /,

£14.29
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Src airsoft barrel extension - src,

Src airsoft barrel extension - src,

£20.39
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Invader gear airsoft - invader,

Invader gear airsoft - invader,

£14.29
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Madbull airsoft aeg barrel - airsoft,

Madbull airsoft aeg barrel - airsoft,

£15.49
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Lpe airsoft cnc machined 14mm - lpe,

Lpe airsoft cnc machined 14mm - lpe,

£20.79
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Airsoftpro external aeg - airsoftpro, barrel

Airsoftpro external aeg - airsoftpro, barrel

£15.49
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Scandinavian oval lock barrel - scandinavian,

Scandinavian oval lock barrel - scandinavian,

£6.50
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Primaflow 10099258 bf529b - 10099258,

Primaflow 10099258 bf529b - 10099258,

£9.99
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Airsoft pro external barrel - airsoft,

Airsoft pro external barrel - airsoft,

£14.79
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Nerf strike elite modulus - strike,

Nerf strike elite modulus - strike,

£3.99
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Rocket airsoft barrel - rocket,

Rocket airsoft barrel - rocket,

£10.03
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Stalon neoprene barrel - stalon,

Stalon neoprene barrel - stalon,

£42.99
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Nerf silencer mod barrel - nerf,

Nerf silencer mod barrel - nerf,

£9.49
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Airsoftpro brand barrel - airsoftpro,

Airsoftpro brand barrel - airsoftpro,

£10.39
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Invader gear airsoft barrel - invader,

Invader gear airsoft barrel - invader,

£15.69
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Nerf spectre barrel extension - spectre,

Nerf spectre barrel extension - spectre,

£6.47
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Airsoft pro barrel - airsoft,

Airsoft pro barrel - airsoft,

£19.39
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Swiss arms airsoft - swiss,

Swiss arms airsoft - swiss,

£20.49
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Premium cable extension - premium, q

Premium cable extension - premium, q

£6.49
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Emerson gear barrel extension - gear,

Emerson gear barrel extension - gear,

£21.99
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Emerson gear barrel - emerson,

Emerson gear barrel - emerson,

£21.69
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Src airsoft barrel extension - barrel,

Src airsoft barrel extension - barrel,

£20.39
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Invader gear airsoft - invader, barrel

Invader gear airsoft - invader, barrel

£14.29
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Asg airsoft scorpion - airsoft,

Asg airsoft scorpion - airsoft,

£18.89
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Nerf strike elite spectre - elite,

Nerf strike elite spectre - elite,

£10.99
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Action army airsoft - action,

Action army airsoft - action,

£17.69
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Airsoft pro barrel extension - barrel,

Airsoft pro barrel extension - barrel,

£20.69
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Action army airsoft inner - action,

Action army airsoft inner - action,

£17.69
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Xlr pin male - 3-pin, to

Xlr pin male - 3-pin, to

£5.95
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Nerf retaliator barrel - nerf,

Nerf retaliator barrel - nerf,

£5.40
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Shot barrel attachment - shot,

Shot barrel attachment - shot,

£2.24
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Nerf modulus strike - modulus, n-strike

Nerf modulus strike - modulus, n-strike

£14.99
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Nerf strike elite modulus - nerf,

Nerf strike elite modulus - nerf,

£4.91
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Nerf strike silencer - nerf, n-strike

Nerf strike silencer - nerf, n-strike

£4.38
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Nerf modulus ionfire blaster - nerf,

Nerf modulus ionfire blaster - nerf,

£7.99
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Premium extension cord - premium, dc

Premium extension cord - premium, dc

£4.25
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Nerf modulus mediator blaster - nerf,

Nerf modulus mediator blaster - nerf,

£7.86
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Lpe airsoft 14mm ccw - airsoft,

Lpe airsoft 14mm ccw - airsoft,

£23.19
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Nerf modulus barrel extension - modulus,

Nerf modulus barrel extension - modulus,

£4.05
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Nerf ionfire barrel - nerf,

Nerf ionfire barrel - nerf,

£2.24
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Nerf ionfire barrel extension - nerf,

Nerf ionfire barrel extension - nerf,

£4.33
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Nerf strike elite retaliator - nerf,

Nerf strike elite retaliator - nerf,

£5.45
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Nerf strike elite barrel - n,

Nerf strike elite barrel - n,

£4.90
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Premium extension cord - extension,

Premium extension cord - extension,

£2.96
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Nerf strike elite barrel - strike,

Nerf strike elite barrel - strike,

£4.37
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Maglite old d cell ml300l - cell,

Maglite old d cell ml300l - cell,

£18.95
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Nerf modulus barrel extension - modulus,

Nerf modulus barrel extension - modulus,

£7.58
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Nerf strike modulus small - nerf,

Nerf strike modulus small - nerf,

£2.24
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Nerf retaliator barrel - nerf,

Nerf retaliator barrel - nerf,

£5.45
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Nerf strike elite spectre - nerf,

Nerf strike elite spectre - nerf,

£10.99
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Nerf strike barrel extension - nerf, n-strike

Nerf strike barrel extension - nerf, n-strike

£2.24
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Water barrel extension - water,

Water barrel extension - water,

£4.98
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Nerf modulus barrel - nerf, extension

Nerf modulus barrel - nerf, extension

£4.90
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Airsoft pro svd extension - svd,

Airsoft pro svd extension - svd,

£16.99
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Barrel jack usb dc power - c,

Barrel jack usb dc power - c,

£9.29
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14awg 12v extension cable - 12v,

14awg 12v extension cable - 12v,

£13.06
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Nerf strike elite longstrike - elite,

Nerf strike elite longstrike - elite,

£16.15
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10m 1mm 5mm dc - dc, barrel

10m 1mm 5mm dc - dc, barrel

£10.95
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Nerf retaliator barrel - retaliator,

Nerf retaliator barrel - retaliator,

£6.47
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Nerf strike elite barrel - elite,

Nerf strike elite barrel - elite,

£3.31
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Nerf strike elite modulus - nerf,

Nerf strike elite modulus - nerf,

£4.91
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Double barrel extension - extension, turn

Double barrel extension - extension, turn

£39.95
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Nerf strike modulus barrel - modulus,

Nerf strike modulus barrel - modulus,

£4.99
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14awg 12v extension cable - 14awg,

14awg 12v extension cable - 14awg,

£12.93
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Nerf strike modulus - nerf, n-strike

Nerf strike modulus - nerf, n-strike

£12.94
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Nerf modulus regulator - -,

Nerf modulus regulator - -,

£2.25
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Nerf modulus long - range, sniper

Nerf modulus long - range, sniper

£3.31
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Nerf tri strike includes - strike,,

Nerf tri strike includes - strike,,

£7.76
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Swiss arms airsoft barrel - arms,

Swiss arms airsoft barrel - arms,

£21.39
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Bx1 ring indoor - indoor, /

Bx1 ring indoor - indoor, /

£12.94
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Nerf modulus long range - long,

Nerf modulus long range - long,

£4.38
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Nerf strike modulus barrel - nerf, n-strike

Nerf strike modulus barrel - nerf, n-strike

£3.50
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Nerf modulus barrel - modulus,

Nerf modulus barrel - modulus,

£7.54
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Nerf gun attachments parts - gun,

Nerf gun attachments parts - gun,

£7.99
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Nerf modulus silencer barrel - modulus,

Nerf modulus silencer barrel - modulus,

£4.00
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Emerson airsoft gear barrel - emerson,

Emerson airsoft gear barrel - emerson,

£21.99
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Nerf strike modulus silencer - n-strike,

Nerf strike modulus silencer - n-strike,

£6.50
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Nerf strike elite yellow - nerf,

Nerf strike elite yellow - nerf,

£3.95
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Airsoftpro barrel adapter asg - airsoftpro,

Airsoftpro barrel adapter asg - airsoftpro,

£11.39
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Cgpro 2 1mm cctv - cgpro, 2.1mm

Cgpro 2 1mm cctv - cgpro, 2.1mm

£11.99
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Nerf strike elite longshot - n-strike,

Nerf strike elite longshot - n-strike,

£8.99
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Nerf strike elite barrel - n-strike,

Nerf strike elite barrel - n-strike,

£4.38
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Nerf modulus barrel - modulus, extension

Nerf modulus barrel - modulus, extension

£3.30
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Emerson gear barrel - barrel, extension

Emerson gear barrel - barrel, extension

£21.93
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Emerson gear barrel - gear, extension

Emerson gear barrel - gear, extension

£19.43
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📊96 listings · from £2.24 · avg £11.95

Browse 96 barrel extension listings currently in our index. Prices range from £2.24 to £42.99, with an average of £11.95. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about barrel extension →

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Everything you need to know about barrel extension

Whether you are looking for a brand-new or second-hand barrel extension, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.24, while premium listings can reach £42.99 — giving you a wide budget spread to work with. The average price of £11.95 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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