ASC Stainless Steel magazines are an improvement on a classic, with the highest levels of durability and increased longevity, simply the best in the industry! Our magazines are manufactured 100% start to finish in the USA using .020” gauge 410 Stainless Steel Alloy and heat treated for superior strength and lasting endurance. Our magazines are chemically treated for corrosion resistance.
Your #1 choice for reliability, durability, and superiority!
- 7 round capacity
- Stainless Steel
- Anti-tilt follower
- Compatible with AR-15 magazine well
- Weight – 3.4 oz.
- MADE IN USA
ReviewsSavouth MaoDaniel McDonnell
450 Bushmaster Upper and Magazine.Amazing piece of kit. Totally reliable with no problems. Arrived well wrapped and in excellent condition.Josh
Asc MagsExcellent magazines, rounds feed perfectly.Mitchell Cloutier
ReviewFeed wellleslie Davis
450 bushmasterVery happy with it high quality parts will be buying more productsTimothy McGee
450 Bushmaster 7 round magazine, ASC brandThe magazine was shipped in a thick paper envelope and arrived dented. I am not sure how the post office could put a dent in an item made of metal like that but I think if it had been shipped in bubble wrap in a box it might have gotten working order. I couldn't load more than 2 rounds in the clip.Jerry Lindquester
More like 6 roundsI was able to get 6 rounds in without issue. I tried to put the seventh round in and it might of fit but I wasn’t wanting to force it. Otherwise it seems to function as designed.Joshua Gonzalez
Nice magsGood quality, needed a little massaging to get the follower to engage the bolt catch but easy and works great.Tom
450 Bushmaster magFirst bought the 450 Bushmaster upper from you and now another mag great service and priceDearil Lamb
ReviewThe magazines function properly and fit good into the AR platform.
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DetailsCurrent Stock:SKU: MA45B07_ASC-7-450-SS-BM-BUPC:Availability: Usually Ships in 24 HoursOld SKU: 4507ACS