Carbon 15

[coachcw]

Doe's any know if they make a 450 upper that fits the carbon 15 ?

[huntnphool]

Doe's any know if they make a 450 upper that fits the carbon 15 ?

I'm assuming you're talking about the carbine and not the pistol?

[coachcw]

Doe's any know if they make a 450 upper that fits the carbon 15 ?

I'm assuming you're talking about the carbine and not the pistol?

Correct . not the pistol .

[huntnphool]

http://www.bushmaster.com/products.asp?cat=6

[huntnphool]

Doesn't say specifically if it will work for the Carbon15, you might contact them directly.

[smdave]

From the FAQ's page

http://www.bushmaster.com/faqs/afmviewfaq.aspx?faqid=2126

Answer / Solution
 
1) The Carbon 15 Model 4 http://www.bushmaster.com/catalog_carbon15_AZ-C15M4PRE.asp will accept any of our barreled uppers as well as conversion calibers and gas piston systems in 5.56/.223 carbine uppers.
 2) The buffer and spring would not need to be changed for a 20" barreled upper, gas piston system or any caliber except the .450 Bushmaster uppers. We would recommend using a hydraulic buffer http://www.bushmaster.com/products.asp?cat=601&zoom_highlight=hydraulic for the .450 recoil.