16" 9MM AR15 Barrel, where to find one

[misterzr]

Built a 9mm AR15 with a 10" barrel, want to switch it up to a 16". Anybody know where to find one, preferably in Canada

 

[sky52]

get them from Brownells thru prophet rivers.

tons of options there, CMMG, their own in house brand. Faxon.

 

[cr5]

Questar usually has 9mm stuff but I haven't looked lately.
If they don't have one call Tier One Armoury in Edmonton and ask them if they can get you one.

 

[misterzr]

Looks like brownells is out of 16" but I will check out the others spots

 

[sky52]

On a 9mm. Anything longer than 14 inch is wasted energy and rifling.
Its a bkowback gun. You are actually slowing down the bullet past 14