The lightest legal bullet I found was the Barnes bullets at 36 gr. I'm not sure what kinds of velocity one can get out of it. But will need to be a least 2500ft/sec to penetrate soft armor.

 

Democrat to Meet With New ATF Director to Revive AR-15 Ammo Ban

http://www.breitbart.com/big-government/2015/03/22/democrat-to-meet-with-new-atf-director-to-revive-ar-15-ammo-ban/

Rep. Steve Israel (D-NY) plans to meet with incoming ATF director Thomas Brandon and talk to him about reviving the AR-15 ammo ban on the M855 round.

Breitbart News previously reported that current ATF director B. Todd Jones tendered his resignation on March 20 in the wake of the AR-15 ammo ban backlash and will be relinquishing his office at the end of the month. At that time, his deputy director, Brandon, will be taking the agency’s reins at that time.

According to The Hill, Israel wants to meet with Brandon to encourage the agency to revive the ban. Israel is convinced Jones handled the ban “sloppily,” which led to the ban being pulled. He “[hopes] under new leadership the ATF can have a more transparent and responsive process” than during the failed ban push.

On the other side of the aisle, Rep. Jim Sensenbrenner (R-Wisc.) says Jones’ departure marks the end of the AR-15 ammo ban. Moreover, he said “the departure of Jones is further proof the ATF should be eliminated.”

Democrat to Meet With New ATF Director to Revive AR-15 Ammo Ban

http://www.breitbart.com/big-government/2015/03/22/democrat-to-meet-with-new-atf-director-to-revive-ar-15-ammo-ban/

Rep. Steve Israel (D-NY) plans to meet with incoming ATF director Thomas Brandon and talk to him about reviving the AR-15 ammo ban on the M855 round.

Breitbart News previously reported that current ATF director B. Todd Jones tendered his resignation on March 20 in the wake of the AR-15 ammo ban backlash and will be relinquishing his office at the end of the month. At that time, his deputy director, Brandon, will be taking the agency’s reins at that time.

According to The Hill, Israel wants to meet with Brandon to encourage the agency to revive the ban. Israel is convinced Jones handled the ban “sloppily,” which led to the ban being pulled. He “[hopes] under new leadership the ATF can have a more transparent and responsive process” than during the failed ban push.

On the other side of the aisle, Rep. Jim Sensenbrenner (R-Wisc.) says Jones’ departure marks the end of the AR-15 ammo ban. Moreover, he said “the departure of Jones is further proof the ATF should be eliminated.”

Is it wrong if I say I will not support Israel?

 

Is it wrong if I say I will not support Israel?

 

THIS Israel, THIS case, right on! 

i'll try find the article on nranews that i read earlier and link it, but now this israel guy wants to push a ban on ALL CENTER-FIRE AMMUNITION!!! i think its time we carve a deep line into the concrete.

nvm found it, here's the article:
https://www.nraila.org/articles/20150320/m855-plot-thickens-congressman-proposes-center-fire-ammo-ban