My bushy 2k4

[Bushmaster2k4]

My bushmaster b2k4 takes cocker barrel threads, what threads do i need if i want to put a clamping feedneck on it? are those also cocker? and also will dye stickies go on my bushy without any mods?

[camilion705]

I believe it takes impulse theaded rises. Correct me if I am wrong...

[LaW]

My bushmaster b2k4 takes cocker barrel threads, what threads do i need if i want to put a clamping feedneck on it? are those also cocker? and also will dye stickies go on my bushy without any mods?

Dye stickies will fit fine

As for feednecks, impulse feednecks are Close in threading and will fit fine just be careful with them while putting them on (See next post) .. Feednecks are ICD threaded... ICD, CCM, checki-it, vapor (oringed not clamping) and almost any impulse feedneck works.

[LaW]

I believe it takes impulse theaded rises. Correct me if I am wrong...


Impulse threads are close and can be used, but i think they are 33 threads per inch and the bushy is 32 threads per inch so if you take it off over time your feed threads will get messed up eventually.

[Bushmaster2k4]

alright thanks for the info very much appreciated