M4 Rails with Battery Space?

[Liam Porter]

I'm looking to change my M4, hopefully front wiring it, but I don't want to lose the rails. Are there any M4 front rails that have space for an 8.4v Mini battery pack?

 

[M_P]

Not that I now of..... actually the s system S.I.R. might.... I could probably just about squeeze one in my CASV- ill try tomorrow

 

[Liam Porter]

Okay, thanks .

If not, you reckon get battery box thingy for rails, or get the regular M4 hand guard to put batteries in?

 

[M_P]

Yeah, peq boxes are helpful fr stirage, or you coukd switch to lipo's

 

[Liam Porter]

Did you manage to fit a battery in your CASV?

And if I buy CASV rail system, will it fit my M4, with the standard delta rings & front sight etc?

 

[M_P]

Just tried, no it doesnt fit, the batterty is too wide.

The rear parts attaches to the barrel nut, it literally slides down onto it, the the top rail clamps onto the top rail on the upper receteiver.

 

[Liam Porter]

Hmm, I'll get a little box thingy :L