Airsoft Knowledge Base
Stay Connected
Chat with us Online
HitGuns.com is an Upfront Merchant on TheFind. Click for info.

You are here: Home > Upgrades & Replacement Parts > Outer / Inner Barrel

Outer and Inner Barrels

In keeping with the realism and scale of different gun models, airsoft guns feature at least 2 barrels to standardize the ammunition type airsoft guns all use - 6mm BBs. The two barrels are the external outer barrel that makes up the visible barrel component of an airsoft gun and an internal inner barrel from which resides inside the outer barrel and where the actual BB's are propelled through. One can upgrade the outer barrel to a different barrel length to either shorten or extend the length of your gun allowing  you the possibility of turning your airsoft rifle into a CQB set-up or a DMR/sniper platform. However to improve the performance of your airsoft gun, the inner barrel is the key here. The smaller the "bore" size or opening of the inner barrel is to the BB, the better the FPS, accuracy, and range of each shot will be. Thus when upgrading your inner barrel, choose a barrel with a tighter bore that will allow you to reap those performance benefits.
Sort By:
1
Element 230mm Tight Bore Inner Barrel for KP5, KP5-A4, A5, SD5, SD6
Airsoft Retail $25.00
Element 230mm Tight Bore Inner Barrel for KP5, KP5-A4, A5, SD5, SD6
230mm
Boost fps
Higher Accuracy
   
 
1
hitguns airsoft store on facebook hitguns airsoft store on twitter hitguns airsoft news rssfeed