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 (27)
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

•••••
28
Ratings Snapshot
5.0
out of 5
5 (27)
4 (1)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%
5.0
out of 5
5 (27)
4 (1)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%
28 Total Reviews
Duramag 450 Bushmaster Magazines
5 out of 5
GVJ
Location: Georgia
Date: November 7, 2023
Excellent magazines that performed flawlessly
Recommended
Work perfect
5 out of 5
B
Location: Pasco
Date: November 4, 2023
Worked as expect.
Recommended
Solid & Dependable
5 out of 5
Bernie W
Location: Pennsylvania
Date: September 19, 2023
Bought three of these mags to use in my Bushmaster 20" 450 Bushmaster rifle. I ran Federal 300 gr and Hornaday Black 250 gr without a blip. Loaded them three times each and no issues. Good mags.
Recommended
Duramag ss .450 bushmaster magazine
5 out of 5
Todd Lee
Location: Tennessee
Date: August 15, 2023
Great product !
Recommended
Great!
5 out of 5
MoMan
Location: NC
Date: May 16, 2023
This is a much better option than attempting to use a standard AR 20 round magazine to feed the .450 rounds. The magazine has the proper follower and extended feed stops to prevent the rounds from slipping out the rear of the magazine. I own five of these magazine now.
Recommended
Professional Gunsmith Review
5 out of 5
Sldghmmr444
Location: Northern KY
Date: May 6, 2023
As a pro gunsmith the number two reason failure to feed and failure to extract is the magazine. Buy the top rated magazine, do not go cheap, unless of course you prefer a single shot AR15 platform.
Recommended
Great Mag!
5 out of 5
Jason B Iowa Outdoors
Location: Iowa
Date: February 2, 2023
Tried all 3 mags that I purchased. All 3 worked & fed flawlessly. It's the only 450BM mag I'll ever recommend.
Recommended
Great mag
5 out of 5
Deerguy
Location: Iowa
Date: October 13, 2022
This magazine fits and functions great in my rifle. My gun will cycle all seven rounds. The magazine will not seat in my rifle with a closed bolt, but will with six rounds.
Recommended
7rnd .450 mag
5 out of 5
BigHam
Location: Iowa
Date: October 11, 2022
Feeds well in my Ruger AR.
Recommended
.450 Bushmaster AR-15 Magazine
5 out of 5
Griffiga
Location: Utah
Date: September 6, 2022
Great product
Recommended
Works as described.
5 out of 5
Wham
Location: South Carolina
Date: August 26, 2022
450 Bushmaster mag. it works no malfunctions. Price can't be beat.
Recommended
Duramag are the best
5 out of 5
Cujoman
Location: MI
Date: August 17, 2022
Awesome
Recommended
Works as described.
5 out of 5
Wham
Location: South Carolina
Date: August 10, 2022
Good mag.
Recommended
Mags
5 out of 5
JD
Location: Arkansas
Date: June 16, 2022
The 450 BM mags work great.
Recommended
Quality magazine
5 out of 5
Shotgunnut2
Location: Pennsylvania
Date: June 14, 2022
They work as intended. No issues.
Recommended
Works great
5 out of 5
Bushmaster
Location: Virginia
Date: June 9, 2022
Works flawlessly ,,will purchase more!!
Recommended
It works
5 out of 5
rambo
Location: ca
Date: June 1, 2022
It works great.
Recommended
Great quality
5 out of 5
Alfa varg
Location: Alaska
Date: May 19, 2022
Quality built,no issues. Very happy
Recommended
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
28 Total Reviews