- Rubber construction
- Replaces the HOP-up unit spring
- Provides superb air seal
If you're the techy type and want to maximise your AEG's efficiency, the Bolster Armouries HOP-up to Barrel O-Ring Shim Set belongs in your toolbox! This set includes 10 o-rings designed to fit around the HOP-up unit and inner barrel, forcing it back to meet the gearbox as seamlessly as possible to promote maximum efficiency and reduce shot-to-shot FPS deviation.
This set is designed to replace the "one size fits all" HOP-up unit spring, providing a user-customisable solution to account for manufacturing tolerances. While this will take a bit of trial and error to get the perfect fit for your AEG it should prevent airseal qualities from reducing over time and avoid that annoying realisation that you forgot to reinstall the HOP-up spring after upgrading or maintenance!
The Bolster Armouries HOP-up to Barrel O-Ring Shim set should fit almost every AEG on the market and you probably won't need to use the full set, meaning you might even be able to replace two HOP-up springs with a single set.
- Replacement O-ring set
- For Airsoft gas magazines
- Fix up your old leaky mags!
If you have a pile of leaky mags, now is the time to fix them up! The WADSN Gas Magazine O-ring Repair Set includes 10 O-rings of 7 different sizes, designed to replace the O-rings of the knocker valve and fill valve in most Airsoft gas magazines. The set is supplied in a clear polymer organiser case to keep everything neat and includes a set of polymer installation tweezers to make installation without damaging the O-rings considerably easier. If you have a lot of leaky mags gathering dust, this set is the key to giving them a new lease of life!
- Superior o-ring seal
- Ultimate reliability
- High-quality rubber construction
If you're looking for a sturdy upgrade to your AEG, you can't get any better than something from Bolster Armouries. This O-ring is constructed from high-density rubber and provides a superior seal to increase the reliability and lifespan of your Airsoft rifle. This O-ring can improve your air seal consistency, which can result in increased accuracy. This o-ring is compatible with most AEG piston heads.
- All in one repair kit
- For APS Hell Fire 40mm grenade
- Saves hunting for the right sized O-rings
If you have stored your grenade for too long or in the wrong conditions, fear not! This kit includes exact replacement O-rings and washers for the APS Hell Fire grenade. It even comes with a tiny bottle of pure silicone lubricant, how thoughtful!
- Repair Gas Seal
- Ideal Spare Parts
- Complete O-Ring Set
This is a complete O-Ring Set for the Golden Eagle Type 870 M8870 and M8872 Gas Shotguns, and is the ideal way to ensure you have the ability to repair any kind of gas-leakage you have from your Shotgun. If you want to ensure that your Type 870 stays in the fight, then make sure you have a set of O-Rings behind you, should you spring a leak.
- Full O-ring set
- Replacement for original parts
- Repair or refresh your Gas shotty!
If you have a leaky M887x series shotgun this is what you will need to fix it. Replacement complete O-ring set, useful to repair your old unloved Shotgun or refresh your well loved Shotgun.
- Increased reliability
- High-quality rubber
- Superior airseal
If you're looking for a sturdy upgrade to your AEG, the FPS Softair Piston Head O-Ring Seal is a worthy contender. Constructed from high-density rubber for a superior seal to increase the reliable and lifespan of your rifle. This O-ring is likely to improve your air consistency, which may result in increased accuracy and is compatible with most piston heads.
- Baseplate seal
- Reduces Leaking
- Improves Gas Seal
A silicone rubber seal designed to fit on the bottom of your Hi Capa magazine internally, to replace old and work out seals and reduce leaks. With a properly fit and lubricated seal you should never experience a leak again, just ensure you coat the seal in silicone based lubricant prior to fitting it, and be gentle! These things may snap under too much tension.
- Stop magazine leaks!
- Rubber O-Rings
- Great spare parts
This is a set of spare O-rings for Novritsch SP1, SSP2 & SSP5 V2 magazines. They are the perfect replacement parts for magazines that are leaking gas. Become a maintenance master and fix your leaky mags, rather than spending extra on new ones. Should your magazine spring a leak, a spare set of O-Rings is always handy.
Fix your Novritsch magazines so they're skirmish-ready, or have some spare parts should the worst scenario occur. The Novritsch SSP2 O-Ring Set gives your magazines a second chance at fighting!
O-Rings are an important part of maintaining a good Air Seal, especially when it comes to Gas Replicas which are handling a lot of pressure. When Seals become dry or cracked from neglect or just old age they stop being effective at their job - having some backup O-Rings is a great way to make sure that you're never disappointed the day before a skirmish. Alternatively, avoid having to replace O-Rings/Seal by keeping them well lubricated, and by keeping Gas (not CO2) inside magazines to assist with lubrication.