Need help with Rapid Fire SBP buffer tube.

[Kickin45]

Trying to finish my 9.5” 300blk pistol. It’s going on a Kights lower with a Franklin Binary trigger system (rapid fire). It’s also going to be suppressed. Do I need a specific buffer and spring?
Im leaning toward the JP Silent Captured Spring.

This is my first rapid fire suppression shorty, so any help is appreciated.

Thanks

 

[Kickin45]

Anyone?

 

[EXTREMEPREJUDICE]

Guessing no AGB?

 

[Kickin45]

Correct

 

[EXTREMEPREJUDICE]

Not sure I can help you much. I always start with an H buffer and a standard carbine spring of anyone's manufacture but use an AGB to tune. Lots of support for the JP silent system, never used one myself.

 

[Fig]

It if runs smoothly suppressed (you may need a little stiffer buffer on a pistol, but probably not) the binary trigger means nothing. It requires nothing special at all.

 

[Kickin45]

Alright thanks guys. I’ll go with my original plan and then adjust if needed.