Speaking of the FRT-15 Trigger

[wired]

I was doing some video editing today . One of the handy features of the youtube editor is you can see when sound impulses start and end in hundredths of a second. I was able to calculate rounds per minute based on that . Heres what I found for the RB FRT 15 with different ammo.

9mm supersonic with silencer attached 10 oz buffer blowback. 1400 RPM

300 BO 125 grain supers with silencer attached SIG Rattler 1430 RPM

300 BO 220 Grain subs with silencer attached SIG Rattler 880 RPM

5.56 55 grain wolf with 11.5" SBR and H2 buffer 770 RPM

7.62x39 wolf 123 grain with silencer 11.5" SBR 860 RPM

45 ACP 4 1/2" barrel rotary delay with silencer 840 RPM ( for reference a M3 grease gun fires 500 RPM )

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[Member 34319]

300 blackout at 1 round every 0.04 second! A 30 round mag in 1.25 seconds!

 

[wired]

300 blackout at 1 round every 0.04 second! A 30 round mag in 1.25 seconds!

Yep. No buffer to slow things down.

 

[Member 34319]

Yep. No buffer to slow things down.

The cloud resembles a black powder shot.

 

[GWS]

This would be worth buying once this ATF carp gets settled (Hopefully in our favor)
I guess I could find one in a shop, probably next to the unicorns If I do though... cash money only for my purchase.

 

[TTSX]

I might like to see how this does with .308 as many ar10 type rifles use ar15 triggers. Use with a heavy barrel, bipod and big ol drum mag..... Mmmmmmmmm

 

[nwslopoke]

Don't miss. As Bugs Bunny said to E. Fudd, no bullets left?