The Tacamo Magazine Conversion Kit will turn your Tippmann X7 Phenom into a Mag-fed paintball gun with H&K style aesthetics.  
There are an increasing number of magazine fed only paintball game formats.  These games reduce the amount of paintballs being shot without reducing rate of fire.  This game format allows the introduction of the “Machine gunner” as a unique squad member with larger ammo capacity.
The Tacamo Magazine Kit gets the paintball hopper out of your way so you have a full field of view over the top of your gun.  This improves balance and aiming.  After installing the magazine kit, you will have a true mil-sim paintball gun that looks like the real thing, and reloads like it as well.
With install this kit, you will have a paintball marker that has the internals of a Tippmann that you know and trust with the addition of detachable magazines.  No more bulky hoppers required.
If you want to switch back to hopper play, optional cyclone feed and vertical feed hopper adapters are available to work with the magazine kit.
For ultimate machinegun firepower, 250 round box magazines are available.
Feature of the paintball magazine kit include:
Ability to take interchangeable magazines
Ability to keep using all of your gun internals and upgrades
Can accept cyclone feeds and vertical hoppers with additional attachment
Kit replaces the left and right body halves of your X7
Magazine conversion kit includes the body and one 20 round magazine.