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£10.99
  • 1KG Bag: 4000 BBs approx.
  • Biodegradable BBs - Mag dump guilt-free
  • 0.25g - Ideal for any situation

If you're looking for affordable 0.25g BIO BBs, the Delta Armory 0.25g BIO EAGLE™ BBs; 1KG Bag is ideal. Supplied in a resealable bag of 4000, these BIO BBs are made from biodegradable PLA polymer, which allows you to magdump all day long with a clear conscience out in the wonderful woodlands.

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need BIO BBs which won't break the bank, look no further!

£8.99
  • 1KG Bulk bag
  • Contains 4000 BBs approx.
  • 0.25g - Ideal for any situation!

If you need BBs for a mix of CQB and outdoors, 0.25g BBs are what you need! The Delta Armory 0.25g EAGLE™ BBs; 1KG Bag are supplied in a resealable bulk bag of 4000 BBs approximately, ideal for those who love a mag dump!

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need BBs which won't break the bank, look no further!

£9.99
  • 1KG Bulk bag
  • Contains 3571 BBs approx.
  • 0.28g - Perfect for outdoors & long range

If you need BBs for outdoor skirmishes, 0.28g BBs are what you need! The Delta Armory 0.28g EAGLE™ BBs; 1KG Bag contains 3571 BBs approximately, plenty for even the heaviest trigger finger!

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need BBs which won't break the bank, look no further!

£13.99
  • 1KG Bag: 4000 BBs approx.
  • Green tracer BBs
  • 0.25g - Ideal for any situation

If you need cheap green tracer BBs for some glow-in-the-dark action, Delta Armory has you covered with the 0.25g EAGLE™ Tracer BBs; 1KG Bag; Green! Supplied in a 1KG bulk bag containing approximately 4000 BBs, these tracer BBs glow green when shot through an Airsoft tracer unit, giving you an instinct aiming edge up close and a massive psychological warfare advantage.

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need tracer BBs which won't break the bank, look no further!

£8.99
  • 1KG Bag: 5000 BBs approx.
  • Biodegradable BBs - Mag dump guilt-free
  • 0.20g - Ideal for pistols & shotguns

If you need biodegradable BBs for your pistol or shotgun, the 0.20g BIO EAGLE™ BBs; 1KG Bag from Delta Armory is a fantastic choice. Supplied in a resealable bag of 5000 BBs approximately, these biodegradable BBs are ideal for outdoor skirmishes, allowing you to let rip without worrying about long term environmental damage!

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need BIO BBs which won't break the bank, look no further!

£11.99
  • 1KG Bag: 3571 BBs approx.
  • Biodegradable BBs - Mag dump guilt-free
  • 0.28g - Perfect for outdoor skirmishing

If you're looking for 0.28g BIO BBs for woodland warfare, Delta Armory 0.28g BIO EAGLE™ BBs; 1KG Bag are a fine choice. These BBs are supplied in a 1KG resealable bag of approximately 3571 BBs, more than enough to dominate a woodland environment!

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need BIO BBs which won't break the bank, look no further!

£21.99
  • 1KG Resealable bag
  • Contains 2777 BBs approx.
  • 0.36g - Ideal for DMRs & sniper rifles

If you're an outdoor skirmisher with a long-range-focused setup, Delta Armory 0.36g Diamond 6mm BIO BBs are what you need to feed it! Supplied in a 1KG resealable bag of 2777 BBs, approximately, these biodegradable BBs are the most affordable way to keep your long-range build in action. Being 0.36g in weight, these BBs are best used with rifles with upgraded HOP-up parts, DMRs and sniper rifles.

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need BIO BBs which won't break the bank, look no further!

£15.99
  • 1KG Bag: 4000 BBs approx.
  • Biodegradable Green tracer BBs
  • 0.25g - Ideal for any situation

If you're after cheap biodegradable tracer BBs for a mix of CQB and outdoor skirmishes, load up on Delta Armory's 0.20g Tracer BIO EAGLE™ BBs; 1KG Bag! Supplied in a 1KG bulk bag containing approximately 4000 BBs, these bio tracer BBs glow green when shot through an Airsoft tracer unit, giving you an instinct aiming edge up close and a massive psychological warfare advantage. Being made from biodegradable material also means you can shoot outside without worrying about clean-up!

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need biodegradable tracer BBs which won't break the bank, look no further!

£11.99
  • 1KG Bag: 5000 BBs approx.
  • Green tracer BBs
  • 0.20g - Ideal for CQB

If you're a CQB specialist seeking cheap green tracer BBs, load up on Delta Armory 0.20g EAGLE™ Tracer BBs; 1KG Bag; Green! Supplied in a 1KG bulk bag containing approximately 5000 BBs, these tracer BBs glow green when shot through an Airsoft tracer unit, giving you an instinct aiming edge up close and a massive psychological warfare advantage.

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need tracer BBs which won't break the bank, look no further!

£16.99
  • 1KG Bag: 3571 BBs approx.
  • Biodegradable Green tracer BBs
  • 0.28g - Great for outdoor skirmishes

If you need more affordable 0.28g bio tracer ammo, Delta Armory has your back with the 0.28g Tracer BIO EAGLE™ BBs; 1KG Bag! Far cheaper than rival brands with no compromise when it comes to quality, these biodegradable green tracer BBs are supplied in a bulk bag containing approximately 3571 BBs.

These BBs glow green when shot through an Airsoft tracer unit, giving you an instinct aiming edge up close and a massive psychological warfare advantage. Being made from biodegradable material also means you can shoot outside without worrying about clean-up!

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need biodegradable tracer BBs which won't break the bank, look no further!

£10.99
  • 1KG Resealable bag
  • Contains 3333 BBs approx.
  • 0.30g - Great for upgraded AEGs

If you need some hefty BBs for your upgraded primary, Delta Armory's 0.30g EAGLE™ BBs; 1KG Bag are the perfect choice! These BBs are supplied in a 1KG resealable bag of 3333 BBs approximately, more than enough to give the enemy what for at the peak of Airsoft range!

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need BBs which won't break the bank, look no further!

£13.99
  • 1KG Bag: 5000 BBs approx.
  • Biodegradable Green tracer BBs
  • 0.20g - Ideal for pistols & shotguns

If you're after cheap biodegradable tracer BBs, your needs have finally been met with Delta Armory's 0.20g Tracer BIO EAGLE™ BBs; 1KG Bag. Supplied in a 1KG bulk bag containing approximately 5000 BBs, these bio tracer BBs glow green when shot through an Airsoft tracer unit, giving you an instinct aiming edge up close and a massive psychological warfare advantage. Being made from biodegradable material also means you can shoot outside without worrying about clean-up!

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need biodegradable tracer BBs which won't break the bank, look no further!

£9.99
  • 150rnd Capacity
  • Steel shell with polymer internals
  • For M4/AR15 AEG rifle

If you are loading up on magazines and you want to avoid the noisy rattle of hi-caps, these are a good alternative! These mid-cap magazines from S&T hold 120 rounds and can be loaded through the fill/feed port at the top of the magazine using a standard Airsoft speed loader. The magazine has a steel shell for a realistic look and feel, and a steel feed spring for a reliable performance.

The exterior design of this magazine matches the widely issued NATO STANAG magazine type and will fit in with any M4/AR15 loadout from practically any time period or military organisation. This magazine is compatible with the vast majority of M4/AR15 AEG rifles and brands!

£9.99
  • 140rnd Capacity
  • High-density polymer build
  • Compatible with M4/AR-15 AEGs

If you need affordable mid-caps with a modern look, the S&T Armament 140rnd Mid-Cap ST-MAG for M4/AR-15 AEGs belongs in your rig! Made from robust high-density polymer with a modern design aesthetic, complete with waffle texture for extra grip, this magazine is compatible with most M4/AR-15 AEGs on the market and should also fit certain L85 and SCAR-L replicas.

Like other mid-cap magazines, this mag is loaded through the fill/feed port on the top of the magazine body using a speed loader or loading tool. This magazine also features a flip-off cover to prevent dirt and debris from getting into your mag when stored. If you're finishing off a modern M4/AR-15 AEG build and need the mags to match, the S&T 140rnd Mid-Cap ST-MAG for M4/AR-15 AEGs are a fantastic choice!

£9.99
  • 140rnd Capacity
  • High-density polymer build
  • Compatible with M4/AR-15 AEGs

If you need affordable mid-caps with a modern look, the S&T Armament 140rnd Mid-Cap ST-MAG for M4/AR-15 AEGs belongs in your rig! Made from robust high-density polymer with a modern design aesthetic, complete with waffle texture for extra grip, this magazine is compatible with most M4/AR-15 AEGs on the market and should also fit certain L85 and SCAR-L replicas.

Like other mid-cap magazines, this mag is loaded through the fill/feed port on the top of the magazine body using a speed loader or loading tool. This magazine also features a flip-off cover to prevent dirt and debris from getting into your mag when stored. If you're finishing off a modern M4/AR-15 AEG build and need the mags to match, the S&T 140rnd Mid-Cap ST-MAG for M4/AR-15 AEGs are a fantastic choice!

From £7.99
  • Perfect for CQB!
  • Red tracer BBs
  • 0.20g - Shotguns, pistols, MOSCARTs

If you run red tracer BBs and need a cheap reload, Delta Armory 0.20g EAGLE™ Tracer EAGLE BBs; Red is the way to go! Supplied in a bag, these tracer BBs glow red when shot through an Airsoft tracer unit, giving you an instinctive aiming edge up close and a massive psychological warfare advantage. Please note that not all tracer units are compatible with red tracer BBs. Please check that your unit is compatible before ordering to avoid disappointment.

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need tracer BBs which won't break the bank, look no further!

£9.99
  • 190rnd Capacity
  • High-density polymer build
  • For AK-47/74 AEGs

If you're looking for AK mid-caps with above-average capacity, the S&T 190rnd Mid-Cap Magazine for AK-47/74 AEGs belongs in your rig! Made from high-density polymer with a steel feed spring, this magazine replicates the real steel 30-round 5.45x39mm magazine used in real-world AK-74, AKS-74U and certain AK-10x series rifles. With an impressive capacity of approximately 190 BBs and no battle rattle to give the game away, this is a fantastic mag for AK users seeking extra firepower!

Like other mid-caps, this magazine is loaded through the fill/feed port on the top of the magazine body using a speed loader or loading tool. Compatibility-wise, this magazine works with most AK-47/74 AEG replicas, but is ideal for 5.45x39-style builds..

£9.99
  • 190rnd Capacity
  • High-density polymer build
  • For AK-47/74 AEGs

If you're looking for AK mid-caps with above-average capacity, the S&T 190rnd Mid-Cap Magazine for AK-47/74 AEGs belongs in your rig! Made from high-density polymer with a steel feed spring, this magazine replicates the real steel 30-round 5.45x39mm magazine used in real-world AK-74, AKS-74U and certain AK-10x series rifles. With an impressive capacity of approximately 190 BBs and no battle rattle to give the game away, this is a fantastic mag for AK users seeking extra firepower!

Like other mid-caps, this magazine is loaded through the fill/feed port on the top of the magazine body using a speed loader or loading tool. Compatibility-wise, this magazine works with most AK-47/74 AEG replicas, but is ideal for 5.45x39-style builds..

£9.99
  • 300rnd Capacity
  • Flash mag - Winds via ripcord
  • Compatible with M4/AR-15 AEGs

If you're a fan of big capacity but not a fan of winding, the S&T 300rnd High-Cap ST-MAG Flash Magazine for M4/AR-15 AEGs is the mag for you! Made from robust high-density polymer with a modern design aesthetic, complete with waffle texture for extra grip, this magazine is compatible with most M4/AR-15 AEGs on the market and should also fit certain L85 and SCAR-L replicas.

This is a high-capacity "flash magazine", replacing the usual winding wheel found on the baseplate of high-cap mags with a ripcord inside the magazine body, accessible with the baseplate slid forward. To load the mag, open the fill window at the top and pour your BBs in. With this done, slide the baseplate forward and pull the ripcord 4-5 times, or until the noise changes.

The advantage of a flash mag is far less winding and easier winding when wearing gloves, with no capacity sacrifice. If you love putting rounds downrange but hate winding, the S&T 300rnd High-Cap ST-MAG Flash Magazine for M4/AR-15 AEGs is ideal!

£9.99
  • 300rnd Capacity
  • Flash mag - Winds via ripcord
  • Compatible with M4/AR-15 AEGs

If you're a fan of big capacity but not a fan of winding, the S&T 300rnd High-Cap ST-MAG Flash Magazine for M4/AR-15 AEGs is the mag for you! Made from robust high-density polymer with a modern design aesthetic, complete with waffle texture for extra grip, this magazine is compatible with most M4/AR-15 AEGs on the market and should also fit certain L85 and SCAR-L replicas.

This is a high-capacity "flash magazine", replacing the usual winding wheel found on the baseplate of high-cap mags with a ripcord inside the magazine body, accessible with the baseplate slid forward. To load the mag, open the fill window at the top and pour your BBs in. With this done, slide the baseplate forward and pull the ripcord 4-5 times, or until the noise changes.

The advantage of a flash mag is far less winding and easier winding when wearing gloves, with no capacity sacrifice. If you love putting rounds downrange but hate winding, the S&T 300rnd High-Cap ST-MAG Flash Magazine for M4/AR-15 AEGs is ideal!

£7.99
  • 130rnd Capacity
  • High-density polymer build
  • For M4/AR-15, SCAR-L & SA80 AEGs

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If you need to load up on cheap STANAG-style mid-caps, S&T has your back! The 130rnd Mid-Cap STANAG Magazine for M4/AR-15 AEGs is made from high-density ABS polymer, closely replicating the real steel NATO-standard STANAG 30-round magazine. This is a spring-loaded mid-cap magazine, meaning no battle rattle, perfect for realism-focused skirmishers and sneaky playstyles.

Like other mid-cap magazines, this mag can be loaded through the fill/feed port on the top of the magazine body, using a speed loader or loading tool. Compatibility-wise, this mag works with almost every M4/AR-15 AEG on the market, along with most SCAR-L and L85/SA80 AEG platforms.

£7.99
  • 130rnd Capacity
  • High-density polymer build
  • For M4/AR-15, SCAR-L & SA80 AEGs

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If you need to load up on cheap STANAG-style mid-caps, S&T has your back! The 130rnd Mid-Cap STANAG Magazine for M4/AR-15 AEGs is made from high-density ABS polymer, closely replicating the real steel NATO-standard STANAG 30-round magazine. This is a spring-loaded mid-cap magazine, meaning no battle rattle, perfect for realism-focused skirmishers and sneaky playstyles.

Like other mid-cap magazines, this mag can be loaded through the fill/feed port on the top of the magazine body, using a speed loader or loading tool. Compatibility-wise, this mag works with almost every M4/AR-15 AEG on the market, along with most SCAR-L and L85/SA80 AEG platforms.

£7.99
  • 130rnd Capacity
  • High-density polymer build
  • For M4/AR-15, SCAR-L & SA80 AEGs

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If you need to load up on cheap STANAG-style mid-caps, S&T has your back! The 130rnd Mid-Cap STANAG Magazine for M4/AR-15 AEGs is made from high-density ABS polymer, closely replicating the real steel NATO-standard STANAG 30-round magazine. This is a spring-loaded mid-cap magazine, meaning no battle rattle, perfect for realism-focused skirmishers and sneaky playstyles.

Like other mid-cap magazines, this mag can be loaded through the fill/feed port on the top of the magazine body, using a speed loader or loading tool. Compatibility-wise, this mag works with almost every M4/AR-15 AEG on the market, along with most SCAR-L and L85/SA80 AEG platforms.

£9.99
  • 460rnd Capacity
  • High-density polymer build
  • For AK-47/74 AEGs - Ideal for 5.45-style builds

If you're running an AK AEG seeking more capacity, load up on S&T 460rnd High-Cap Magazines for AK-47/74 AEGs! Made from high-density polymer, this wheel-wound high-capacity magazine works with most AK-47/74 AEG platforms but is ideal for AK-74, AKS-74U, and other builds replicating real AKs chambered in 5.45x39mm. 

Like other high-caps, this magazine features a winding wheel on the baseplate and a fill window on the top. To fill the mag with BBs, open the feed window and pour your BBs in until full. To prime the magazine, wind the wheel on the baseplate 5-10 times or until the noise changes. With impressive capacity without excessive bulk, this is the ideal magazine for AK users seeking fire supremacy!

£9.99
  • 460rnd Capacity
  • High-density polymer build
  • For AK-47/74 AEGs - Ideal for 5.45-style builds

If you're running an AK AEG seeking more capacity, load up on S&T 460rnd High-Cap Magazines for AK-47/74 AEGs! Made from high-density polymer, this wheel-wound high-capacity magazine works with most AK-47/74 AEG platforms but is ideal for AK-74, AKS-74U, and other builds replicating real AKs chambered in 5.45x39mm. 

Like other high-caps, this magazine features a winding wheel on the baseplate and a fill window on the top. To fill the mag with BBs, open the feed window and pour your BBs in until full. To prime the magazine, wind the wheel on the baseplate 5-10 times or until the noise changes. With impressive capacity without excessive bulk, this is the ideal magazine for AK users seeking fire supremacy!

£14.99
  • 1KG Bag: 4347 BBs approx.
  • Biodegradable Green tracer BBs
  • 0.23g - Ideal for all Airsoft guns

If you're looking for the happy middle ground between 0.2g BBs and 0.25, in bio tracer flavour, you just found it! The Delta Armory 0.23g Tracer BIO EAGLE™ BBs; 1KG Bag contains approximately 4347 0.23g BBs, giving you plenty of trigger time for an affordable price. Weighing in at 0.23g per 6mm projectile, these BBs sit right in between 0.2g and 0.25g BBs, giving you an option if you find your BBs drop short with 0.25g but have more to give when shooting 0.2g.

These biodegradable tracer BBs glow green when shot through an Airsoft tracer unit, giving you an instinct aiming edge up close and a massive psychological warfare advantage. Being made from biodegradable material also means you can shoot outside without worrying about clean-up!

EAGLE™ BBs are a more affordable alternative to Delta's Diamond BBs, boasting tight tolerances of only +/- 0.01mm maximum size deviation between each BB. Their high-polished surface ensures feeding is reliable and accuracy is on point, especially when used with a tightbore barrel. If you need biodegradable tracer BBs which won't break the bank, look no further!

£9.99
  • Dust Cover Included
  • Metal Fill Nozzle
  • 300g Contents

NUPROL's newer, cleaner and higher performance Airsoft gas, now named NUPROL 2.0. A slightly larger bottle over its predecessor with cleaner propane gas and silicone contents internally.

This Airsoft Green Gas will give your Airsoft gun an FPS boost whilst keeping everything running smooth and clean.

An excellent all year round gas from NUPROL, a must for any GBB pistol, Airsoft carbine and other gas devices.

£0.50
  • 12g Capacity
  • Single CO2 Bulb
  • Steel Construction


    A 12g CO2 Bulb Capsule Single, sold individually these 12g bulbs can be used for both Airsoft and Air rifles.

    £9.99
    • 175 PSI Output
    • Power Up Green Gas
    • For GBB Pistols, Rifles

    A Performance enhancing Green Gas designed for use in Alloy / Metal slide Gas Blowback Pistols & Rifles. The VORSK V6 Green Gas provides you with a highly consistent composition of Gas to Silicone lubricant ratio, thus keeping your magazines and seals healthy while providing you with a super strong recoil and great shot-to-shot consistency! VORSK V6 Is the perfect Fuel for your Pistol!  

    £8.99
    • Mock Bullets
    • Unique Design
    • TM Compatible

    A gorgeous Polymer constructed Mid-Cap magazine which is compatible with most brands of AR/M4/M16 platform rifles, including standard Tokyo Marui replicas.

    Spend Less, Shoot More! Shop Airsoft's Best Deals

    Here at Patrol Base, we're the biggest Retailer of airsoft kit in the UK and that buying power allows us to pass the bargains and savings on to YOU, the player. We spend lots of time curating the best deals possible to allow you to buy the best and spend less, especially when it comes to re-stocking your inventory with airsoft gas, airsoft BBs and more.

    Browse our Airsoft Bundle deals and bulk buys to spend small when you get it all and stock up for your next skirmish! - We're the next best thing to an actual airsoft wholesale in the UK! In fact, our prices are as close as you can get to wholesale, so save yourself a wallet load on bulk buying BBs and more! The more you add, the cheaper it becomes.

    Save money now by bulk buying your airsoft consumables before your next game, so you can play harder for longer without worrying if you're going to run out! Shop our airsoft bulk deals online today. And while you’re shopping savvy, don’t forget to browse our reusable airsoft grenades too.