Duramag SS .450 Bushmaster AR-15 Magazine, 7 Round
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Duramag SS .450 Bushmaster AR-15 Magazine, 7 Round

Code: 7X45041175CPD
Ratings Snapshot
5.0
out of 5
5 (29)
4 (1)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%

$22.95

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Product Description

•••••

Description: Duramag SS .450 Bushmaster AR-15 Magazine, 7 Round. Laser welded from 410 stainless steel, this magazine from Duramag holds 7 rounds of .450 Bushmaster ammunition for the AR platform. Utilizing geometric design and problem solving construction, this magazine showcases the proprietary LipLock design for reliable round placement, an advanced geometry follower for smooth feeding and EverFlex anti-fatigue spring technology. This Duramag is perfect for providing reliable premium performance for the range, on mission or in any other scenario.

DURAMAG has solved the geometry and durability problems of putting straight-walled, big-bore rounds in a magazine designed for smaller, tapered cartridges by simply not doing it. Unlike other stop-gap solutions such as after-market followers or springs, the new DURAMAG .450 Bushmaster is a complete solution designed from the ground up to properly support the round in a magazine that fits into the AR15 magazine well.

Until now the challenge has always been the magazine. While originally intended to fit a standard AR15 magazine, improper geometry and follower design have led to feeding issues and rifle malfunctions. Some home-remedies worked, but the unique stresses caused by this load typically deformed the magazine after just 10-20 cycles.

Thousands of rounds from a single magazine of in-house and third-party testing by firearms manufacturers have confirmed DURAMAG is the answer. An advancement in magazine design and construction has made this possible. By creating a proprietary internal bracing system and laser-welding it into a 410 stainless-steel body, DURAMAG is able to control round stack and prevent misalignment when rounds attempt to double stack. DURAMAG's system also ensures the thousandth round feeds just as reliably as the first.

Features:

  • Proprietary LipLock design assures perfect round placement for unmatched reliability.
  • Advanced Geometry Follower (AFG) remains level for smooth feeding.
  • EverFlex advanced anti-fatigue spring technology engineered for long life and ultimate reliability.
  • T-360 Total coating technology optimizes interior and exterior surfaces to enhance performance, durability, ease of loading and cleaning.
  • Stainless Steel body engineered with Post & Hole strength, durability and robotically-welded precision.

Manufacturer: Duramag

Note: It is the responsibility of the purchaser to check your local laws before ordering products from MidwestgunWorks.com. Please check your State, County and City laws for restrictions before ordering. Please click on the "Important Information" tab, where you will find information regarding magazine restrictions.

PRODUCT SPECIFICATIONS:

  • Brand: Duramag
  • Caliber: .450 Bushmaster
  • Finish / Color: Black
  • Firearm Type: Pistol,Rifle
  • Magazine Capacity: 7
  • Material: Steel
  • Models Fit: AR-15

Specifications

•••••
  • Brand: Duramag
  • Caliber: .450 Bushmaster
  • Finish / Color: Black
  • Firearm Type: Rifle
  • Magazine Capacity: 7
  • Material: Steel
  • Models Fit: AR-15

Rules & Regulations

•••••

Magazine Restrictions

Midwest Gun Works DOES NOT ship high capacity magazines to the states listed below.

Midwest Gun Works DOES NOT offer refunds in place of the magazines.

It is the customer's responsibility for understanding state and local laws regarding magazine capacities.

Customers ordering magazines that are illegal to own in their state will have their orders cancelled and will be charged a 5% restocking fee.

States with applied magazine restrictions:
  • California - no magazines greater than 10 rounds
  • Colorado - no magazines greater than 15 rounds
  • Connecticut - no magazines greater than 10 rounds (larger with a valid permit.)
  • Delaware - no magazines greater than 17 rounds.
  • Hawaii - no pistol magazines greater than 10 rounds
  • Illinois -
    • No pistol magazines greater than 15 rounds
    • No rifle magazines greater than 10 rounds
    • Chicago, Highland Park, Cook County, Dolton, Homewood & Oak Park- no magazines greater than 10 rounds
  • Maryland - no magazines greater than 10 rounds
  • Massachusetts - no pistol or rifle magazines over 10 rounds and no detachable shotgun magazines over 5 rounds
  • New Jersey - no magazines greater than 10 rounds
  • New York - no pistol or rifle magazines over 10 rounds and no detachable shotgun magazines over 5 rounds
  • Rhode Island - no magazines greater than 10 rounds
  • Vermont - no pistol magazines over 15 rounds and no rifle or shotgun magazines over 10 rounds
  • Washington -
    • No magazines greater than 10 rounds
    • No semi-auto shotgun fixed magazine greater than 7 rounds
  • Washington D.C. - no magazines greater than 10 rounds

Exceptions:

  • L.E.O. must provide both their credentials and a letterhead signed by their department's superior officer stating that the magazine/weapon will either be used in the execution of the L.E.O.'s duties, or off duty
    • o Midwest Gun Works only recognizes City Police Officers, County Sheriff Deputies, and State Police (including Highway Patrol) as L.E.O.'s.

Midwest Gun Works will not disassemble magazines to be sold as magazine parts.

Close

Customer Ratings & Reviews

•••••
30
Ratings Snapshot
5.0
out of 5
5 (29)
4 (1)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%
5.0
out of 5
5 (29)
4 (1)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%
30 Total Reviews
The only 450 Bushmaster magazine I use
4 out of 5
Rusty
Location: Pottsville Pennsylvania
Date: May 4, 2022
The only 450 Bushmaster magazine I use.Not many other companies making 450 Bushmaster magazines offer higher round magazines.
Recommended
450 bushmaster mag
5 out of 5
GP
Location: Iowa
Date: February 25, 2022
Good quality mag at a good price. Thank you!
Recommended
Worked like a champ
5 out of 5
Deadeye
Location: Arkansas
Date: February 11, 2022
Works great. Cycles through without any issues. Would definitely buy again.
Recommended
Nice to have a higher capacity magazine in this caliber
5 out of 5
PS
Location: MI
Date: October 29, 2021
For time at the range the 7 round magazine is great and Duramag builds a superior product compared to the OEM magazines provided with my MSR
Recommended
Good mags.
5 out of 5
Jeramie
Location: Utah
Date: May 12, 2021
Functions perfectly with my BCA .450 upper.
Recommended
Just Right
5 out of 5
Overwatcher
Location: Maryland
Date: May 5, 2021
I tried polymer mags but had feeding problems, the same with other steel mags. These Duramags work perfectly.
Recommended
Works great in my RRA 450 Bushmaster
5 out of 5
Mike
Location: Corpus Christi, TX
Date: May 4, 2021
Flawless feeding.
Recommended
Duramag .450 ar15 7 round mag
5 out of 5
Alan
Location: PA
Date: November 24, 2020
Best mag i have found so far for 450. High quality and is the same size as other manufacturers 5 round mags.
Recommended
Solved my feed issues
5 out of 5
Bushmasterpistol
Location: VA
Date: November 17, 2020
I tried heavier buffer, different springs, gas port drilling... these mags solved my issues!
Recommended
Outstanding
5 out of 5
Zefarius Bohunkus
Location: Montana
Date: November 12, 2020
MGW outstanding, order arrived on time and in great shape. Duramags are much better then the factory BM mag I have. Fit and finish are top notch. Feeds excellent and the followers stay straight when loading. Thank You!
Recommended
30 Total Reviews