Airsoft GI CQB Durability Upgrade package

verified buyer

I think that this is a great deal. Not only will airsoft gi install the items from the package, but they'll also install any other internals that you ask them to.

verified buyer

WOW. That's all I have to say about this package.

I got this an a reinforced gear box for my JG M16A4 and all I have to say is WOW. Using a 9.6v 4200mah battery this makes my gun shoot BBs like mad. Went through a full 79rd clip in about 6 seconds. Shooting about 20 ft away I'm making BB sized dents in some old cedar I have laying around from taking apart my deck. I accidentally got shot from a BB that hit the wood and bounced and hit me hard enough to leave a good welt through my jeans. So if any of you do physics, thats 40 ft of distance or more due to I heard the BB hit the side of my house before it hit me, energy lost due to air friction, energy lost due to heat and the energy it took to leave the dent in the wood and then more lost so that it could bounce twice, and after all that it still left a nice welt.

Product Information:
This is partly an instore review due to the fact that I walked in and dropped the gun off for the upgrade.

Gun : Tokyo Marui M4A1 [1st gen]

Initial thoughts : Very nice place with two couches, xbox360/cod, with a testing range, guns all over the walls, parts and gear in the back.

Reason for upgrade : Had an 8 year old TM M4A1 that needed to be brought back up to speed, also needed a metal body as the stock body was broken. I've also been out of the loop for years with this being the first time I walked into ASGI.

Overview : I dealt with a great representative named Daniel who was knowledgeable and helpful which really made a good first impression of the store. I dropped my gun off and received a call a week later from the tech, Aaron, in regards to my gun. I told him what I was looking for and he helped me choose the specific parts that I needed to replace as my gun was 8 years old. He started working on the gun and then called me a couple days after to see if I wanted to drop in a few more items as the price of my upgrades were reaching this $160.00 mark. I went ahead and did that as well as replacing my broken plastic body with a KA URX Metal body. I thought it was cool that the tech had really good advice and let me know what was going on with the parts, prices, and so forth. I received the gun back on time and took it out to the field and was beyond impressed with what the upgrades did to my gun. The only issue was that I noticed my grip had been swapped out, I later found out it was due to my stock pistol grip not fitting with the new parts. My gun fires with a louder thunk to it than before, with a good consistent FPS.

Conclusion : I highly recommend this upgrade as they also use brand name parts [systema] etc. As for the store itself I will probably not be going back in unless I need another upgrade. They never have anything I need in stock, it's best to just order everything online since the warehouse and storefront are in two separate locations.

Pros:
Hassle Free
Reliable Techs
Good service
Durable
Consistent FPS
Brand name parts

Cons:
Wait period [not that bad]
15 day warranty [rather short & wasn't told]
Replaced my grip with an uncomfortable one.