32° Macroline Kit - Matt
This kit included 3, 1' long pieces of red, blue, and black macroline, as well as having 2, 90° connectors. Macroline is really easy to install and can be disconnected in seconds if needed. I am very pleased with the quality of this kit.

ACI SubZero 6 Stage Expansion Chamber - Matt
No matter how cold the weather, this expansion chamber kept my gun shooting nice and consistent. I did not notice any drop off when firing at a high rate. ACI makes the best expansion chambers out there.

AirTipps RVA - Matt
First off, I must say that this is not a thumb adjust RVA, it is adjusted with an allen wrench. This is why AirTipps advertises that it will not change size when adjusted. My first impressions were very positive, and I really didn't mind taking an allen wrench to the chrony. I personally think that it looks great on the gun. It is supposed to be more efficient because when installed, there will be no velocity screw blocking the flow of gas. You won't really notice the effects, but you will get more shots per tank.

AirTipps Rear Bolt & Safety - Matt
This is the best modification for the guns performance you can buy. Aside from looking really cool, the first thing I noticed was the reduced cycle kick and increased cycle rate. AirTipps says that it increases efficiency, and I did notice an unusually high amount of shots out of my CO2 tank. As for the safety, I cannot say because I have not got it installed yet, but it is AirTipps, so I am very sure that it works great.

AirTipps Stainless Steel Screw Kit - Matt
The AirTipps SS Screw kit does nothing for performance, but does make the gun look alot cooler. I know my stock screws were rusting, and these were a great solution to that problem. I was disappointed that there were no screws for the foregrip, but those can be easily purchased.

APP Double Trigger & Frame - Matt
The APP double trigger and frame is a great addition to the gun. The frame is all aluminum and comes with a trigger guard. The trigger feels really good, and you will noticed dramatically increased rate of fire.

DYE Sticky Grips - Matt
These grips are mostly a cosmetic modification for your gun. They are incredibly comfortable and look great on the gun.

J&J Ceramic Barrel - TheSneakyPenguin
It shoots strait, has good accuracy, and is good at short & far ranges. This barrel also quiets the gun alot! It is straight ported, not spiral ported. This barrel rarely breaks balls, and when it does, it can be easily cleaned out within a few shots.

Lapco Standard Drop Foward - Matt
I love this thing. It shortens the gun, makes the gun balance great, and it looks really cool. It comes with an ASA that makes the tank rest with no angle.

Lapco Stainless Steel Cocking Knob - Matt
This is mostly a cosmetic part, it will not rust like the stock cocking knob. It's amazing how one little part can increase the looks of the gun so much.

Picco Enterprises Starr-Fire Bolt - Matt
This bolt is not so great stock, but with a little modification, it is unbeatable. If you do not put an O-Ring on it, it will mar the inside of your barrel.

Smart Parts Tear Drop Barrel - Matt
I am very pleased with this barrel. It has the accuracy to hit your target in one shot as well as being very quiet. This barrel can handle even the crappiest paint with ease.

Taso Carbine Raised Sight Rail - Matt
This is a cosmetic modification, unless for some odd reason you want to put a sight on the sight rail. It is chrome plated and trapezoidal in shape. It looks really good on the gun, and yes, it does hold the linkage arm in.

Thunderpig Vertical Adapter - Matt
When looking for a vertical adapter, I did not want Tippmann's angled adapter, so I bought the Thunderpig one. It was easy to install, probably easier than the Tippmann kit, and is very sturdy.

Viewloader 12v Revolution Hopper - Matt
If you shoot fast, you need a revolution. A revy keeps the balls falling when you are shooting fast. I can't imagine playing without one.