G36c Keymod

[Oliver Holmes]

What battery would you recommend that would fit in handguard of my Specna Arms g36c, I have tried a block battery but it’s too big

 

[RostokMcSpoons]

I had this in my (standard style handguard) G&G G36C, and a variety of my other guns too.

https://hobbyking.com/en_us/turnigy-nano-tech-1200mah-2s-15-30c-lipo-airsoft-pack-t-connector.html

It's very compact, fits in other RIFs which don't have much space, and it's been reliable. 
And it's dirt cheap!

Assuming your G36 has a MOSFET so it can run 11.1v batteries, I recommend buying a couple of these.  

 

[Galvatron]

The flatter 7.4v nunchuck batteries will do the job if you don't have a MOSFET

https://www.patrolbase.co.uk/specna-arms-7-4v-1200mah-15-30c-battery-nunchuck

Duel Code does one similar if I'm not mistaken.

 

[Colin Allen]

I had this in my (standard style handguard) G&G G36C, and a variety of my other guns too.

https://hobbyking.com/en_us/turnigy-nano-tech-1200mah-2s-15-30c-lipo-airsoft-pack-t-connector.html

It's very compact, fits in other RIFs which don't have much space, and it's been reliable. 
And it's dirt cheap!

Assuming your G36 has a MOSFET so it can run 11.1v batteries, I recommend buying a couple of these.  

But that's a 7.4?