What is the Difference?

[Bigshot]

The BKO. And B2K4. I've Searched though the stickies and all but never found the difference between the BKO and B2K4. Is it just the milling and weight? Performance, durability? Thanks in advance.

[JustBunkered]

The bushmaster has a 4 way solenoid and the bko has a 2 way solenoid, so with that being said the bushmaster is faster then the BKO.

[yoda101]

The main difference between them is that the BKO has a 2 way solenoid and the B2K has a 4 way solenoid. In a BKO a spring returns the ram instead of the noid doing all the work like on the 4 way noid. This means that the 2 way noid can't cycle as fast as teh 4 way noid. The BKO's 2 way can not cycle any faster then ~20bps. The b2k can cycle much faster then that

[lotus_esprit5]

Some ppl have said that the B2K4 cycles a bit more smoothly than the BKO because of the air-returned ram. I'm not sure what "smoother" operation entails-less kick?-but I have never shot a BKO so I'm not sure how different it feels from the B2k. Yoda, I know you've owned both guns, can you answer this for me?

[Bigshot]

Coming from an E-Spyder, i don't think it will realy matter. I've dry fired my friends BKO and it is better than my spyder so i dont personaly care about kick.