G&G Armament - Our most popular pistol caliber AEG is getting an upgrade with all-new exterior and internal performance. The original ARP 9 was a huge hit when it was released it
![Prometheus 6.03 EG Tight Bore Inner Barrel for Airsoft AEG (Length: 128mm / G&G Special Edition), Accessories & Parts, AEG Internal Parts, Inner Barrels (AEG) - Evike.com Airsoft Superstore Prometheus 6.03 EG Tight Bore Inner Barrel for Airsoft AEG (Length: 128mm / G&G Special Edition), Accessories & Parts, AEG Internal Parts, Inner Barrels (AEG) - Evike.com Airsoft Superstore](https://www.evike.com/images/large/laylax-84388.jpg)
Prometheus 6.03 EG Tight Bore Inner Barrel for Airsoft AEG (Length: 128mm / G&G Special Edition), Accessories & Parts, AEG Internal Parts, Inner Barrels (AEG) - Evike.com Airsoft Superstore
![Lambda "One" Precision Stainless Steel 6.01mm Tight Bore Inner Barrel for Tokyo Marui Spec AEGs (Length: 128mm / ARP9), Accessories & Parts, AEG Internal Parts, Inner Barrels (AEG) - Evike.com Airsoft Superstore Lambda "One" Precision Stainless Steel 6.01mm Tight Bore Inner Barrel for Tokyo Marui Spec AEGs (Length: 128mm / ARP9), Accessories & Parts, AEG Internal Parts, Inner Barrels (AEG) - Evike.com Airsoft Superstore](https://www.evike.com/images/large/lambda-88130.jpg)
Lambda "One" Precision Stainless Steel 6.01mm Tight Bore Inner Barrel for Tokyo Marui Spec AEGs (Length: 128mm / ARP9), Accessories & Parts, AEG Internal Parts, Inner Barrels (AEG) - Evike.com Airsoft Superstore
![Would this bump my fps over 350, I have a gg arp9 and I was looking to upgrade my inner barrel and hop up and was wondering if these would put it Would this bump my fps over 350, I have a gg arp9 and I was looking to upgrade my inner barrel and hop up and was wondering if these would put it](https://i.redd.it/igllzmoxvgm61.jpg)
Would this bump my fps over 350, I have a gg arp9 and I was looking to upgrade my inner barrel and hop up and was wondering if these would put it
![Laylax/Prometheus Prometheus 6.03 EG Tight Bore Inner Barrel for Airsoft AEG (Length: 128mm / G&G Special Edition) ARP 9 - US Airsoft, Inc. Laylax/Prometheus Prometheus 6.03 EG Tight Bore Inner Barrel for Airsoft AEG (Length: 128mm / G&G Special Edition) ARP 9 - US Airsoft, Inc.](https://cdn.shoplightspeed.com/shops/628197/files/32895425/650x750x2/prometheus-603-eg-tight-bore-inner-barrel-for-airs.jpg)