S.I.R. M4 Project

[Running_Riot]

Here is my flagship.  She's gone through many phases including speedball.... yeah I know, but this is the final set up.  I wont post pictures of the modding process unless someone requests them simply because there are tons of them compared to my m4 98c.



closeup


Mods
- Lapco M4 gas through mag
- Opsgear redesigned 14" M4 barrel
- Tapco M4 sliding stock
- Tect T vortex mod
- Tech T cyclone paddles
- Palmers QEV Cyclone mod
- Shocktech derlin bolt
- new style A-5 hammer (experiment with TechT's zero kick hammer from time to time)
- E-grip select fire
- Dboys SIR forend
- M2 1x32mm RED Dot Scope Cantilever AP Mount
- Opsgear M4 front sight post
- Shave front lip
- Flat top mod by AirHog
- polished internals
- pen spring mod
- homemade hogue grips
- J&T 300M And 600M Flip-Up Rear Sight B
- UTG Ergonomic Vertical Tactical Foregrip
- killjoy H.E. trigger

I really dont think I could do much more to this.  I'm really happy with it.  Only thing I'd consider doing yet is a functional T-handle but with how my flat top rail is set up, it would require alot of serious modding.  I dont think the work justifies what I'd gain.

[Crimson]

Need to black out that SS line

[Jackson]

Still beautiful.  Just fabulous work there.

[Varnel]

My favorite A5 ever. I looked at so many times on UMS lol. I hope to see it one day in person!

[sun-tzu]

I agree, very nice job there man.

[Hudd]

Looks pretty sick.

[Running_Riot]

Need to black out that SS line

Yeah I need to to that to both of my m4s

[Enhander]

Id do away with the line all together and just run a remote nipple out of the mag

[Running_Riot]

Something I had been thinking about doing which I forgot to mention is cutting out the plastic mag and epoxying or JB weld a real steal mag into the mag well and then have the remote flush with the surface.  I dont like the screw holes in the plastic mag.

[Running_Riot]

Just picked up this from New Designz Paintball

A5, X7, BT Turbo Valve V2

NEW V2 !! New and improved 3 port design.  It was challenging to exceed the X7 valve, but with numerous prototypes this valve has surpassed the performance of the X7 4 port valve. This will fit all makers that currently have the tombstone as the air inlet supply. The valve body features ramped inlet and exhaust ports for improved flow, smaller front direct porting,  3rd top port and all of these combined will help increase velocity and efficiency of these markers. This will allow for reduced input pressures and reduced spring rates.

    * ramped inlet & exhaust ports for improved air flow
    * smaller front port for direct flow
    * 3rd top port for improved flow
    * adds 10-20+fps over high flow X7 valve using CO2 or air
    * add our optional weight kit for 14 different weight combinations reducing kick

Have to see if it makes a noticeable difference.

[Enhander]

Let me know if it does. Usually those internal upgrades are all useless. It'd be interesting to see if one of these newer ones actually work.

[Running_Riot]

More pictures because everyone loves pictures.  Also shows the progression like I did for the m4 98c thread

[Running_Riot]

[Running_Riot]

[Running_Riot]

with selectory switch egrip