C Products Stainless Steel 5-Round Magazine - .450 Bushmaster - Black Follower

SKU: 5X45041175CPD
MPN: 5X45041175CPD
Manufactured by C Products
2 Reviews


In Stock

NOTE: Limit 10 per household. Quantities exceeding 10 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 2 business day. FFL orders take approximately 14-16 business days if you can provide us an actively receiving FFL location.


In Stock


The combination of 400 series stainless steel and heat treatment makes this magazine one of the most heavy-duty in the industry today, with only a slight increase in weight. It can take a beating that would destroy an aluminum magazine and continue to perform admirably with enhanced strength, reliability and performance. 


BrandC Products
Caliber Gauge.450 Bushmaster
Magazine Capacity5
PlatformAR-15 Magazines

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

2 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Worked Flawlessly

by -

I have tried many different clips and modifications as suggested by people on the internet but none of them have worked properly; and most of them not at all. I took a risk, and purchased two of these c-products (duramag) 5 round magazines. Just got back from shooting 20 rounds of reloads using Hornady 240gr XTP Mag bullets and a few factory Hornady black with 250gr FTX. The magazines worked flawlessly. Very happy with my purchase!

Not reliable, too many failure to feed issues

by -

Unfortunately this magazine did not have 100% reliability. Got this for my freshly built .450 BM on an Anderson lower and BCA complete upper and was majorly disappointed that it wasn't reliable. I had a failure to feed on the second round every time. I tested several mags that day and so far the plain unmodified pmag Gen m3 (20rd) mags were the winner with 100% reliability--and I tested two of them. <br><br>I gave this 2 stars instead of one because the build quality and finish are top notch. I may try another one when I have more disposable funds, but for now my plastic pmags will have to do.