barrel breaking in

[raven66]

do these new style barrel real have to be broke in.
i have purchased a new fn spr a5m with a 20 inch barrel. with all the new tech, does this barrel have to be broken in??

any help would be great

thanks,
alan

[Gutshot John]

Orange button at the top of the screen that says "search"...click it..it's your friend.

Barrel Break-In Search (https://www.m4carbine.net/gtsearch.php?cx=003496919632624929056%3Adhiwgm0hbaa&cof=FORID%3A10&ie=UTF-8&q=barrel+break+in&siteurl=www.m4carbine.net%2Fshowthread.php%3Ft%3D89962)

[orkan]

I like to polish my barrel with ground up unicorn horn powder. Seems like they never shoot as good as I can until that treatment.

[Blackbart]

Chrome lined barrel... just shoot and clean as needed.

[Littlelebowski]

NO. Clean when accuracy drops off.

[Blackbart]

NO. Clean when accuracy drops off.

That was meant by the reference to "as needed" as accuracy would be something to watch and log each session. ;)

[Suwannee Tim]

I like to polish my barrel with ground up unicorn horn powder. Seems like they never shoot as good as I can until that treatment.

I have an honest woman blow her blessed breath down my barrel. That cuts the group size in half.

[Pappabear]

Ive been seeing these guns pop into Guns stores in the Phx area lately. I looked at these FN's, look very solid, hear they are 1/2 guns, which I'm sure they are given....

Give us a range report once you get it dirty. How heavy is that beast?

Break it in with 30 rounds the first day out and clean it and do it again!

[markm]

I have an honest woman... .

I think I believe in Unicorns before that!!

[Javelin]

I have an honest woman blow her blessed breath down my barrel. That cuts the group size in half.

Why? Are you running out of virgins in Florida? :confused:

[austinN4]

And then there is always this method:

http://www.youtube.com/watch?v=TRRahHX9Zkg

[raven66]

ouch, thats not good.