Magpul Gen M3 PMAG .300 Blackout 30 Round AR 300 Magazine, Black
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Magpul Gen M3 PMAG .300 Blackout 30 Round AR 300 Magazine, Black

Code: MAG800
Ratings Snapshot
5.0
out of 5
5 (7)
4 (0)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%

$15.15

In Stock
Qty

This magazine is restricted in some areas. Please check your State, County and City laws for restrictions before ordering.

  • Please click on the "Important Information" tab, where you can find out more information regarding magazine restrictions.

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Product Description

•••••

Description: Magpul Gen M3 PMAG .300 Blackout 30 Round AR 300 Magazine Black. Purposefully designed for rifles chambered in .300 Blackout, this black 30 round magazine has all of the Gen M3 features including next-generation impact and crush resistant polymer construction, an aggressive texture, easily removable slimline floor plate, and paint pen dot marking matrix. The magazine is compatible with AR-15 and SIG MCX rifles chambered in .300 Blackout. The PMAG AR 300 B offers a safer way to feed your 300 Blackout rifle with a distinct rib design and smoother upper-half texture different from any other PMAG that mitigates dangerous cross-loading issues. The magazine's optimized internal geometry accommodates 300 Blackout cartridge's wide variety of bullet profiles.

Made in U.S.A.
 
FEATURES

  • Optimized internal geometry accommodates the wide variety of .300 Blackout cartridges
  • Distinct rib design provides the shooter a visual and tactile difference from other PMAGs
  • Next-generation impact and crush resistant polymer construction
  • Over-travel insertion stop on the spine
  • Slimline floorplate
  • Paint pen dot matrix panels on the bottom of the body to allow for identification marking
  • Carries forward the physical and performance features of hte rest of the Gen M3 line

Manufacturer: Magpul

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: Magpul
  • Caliber: .300 Blackout
  • Finish/Color: Black
  • Firearm Type: Rifle,Pistol
  • Magazine Capacity: 30
  • Material: Polymer
  • Models Fit: AR-15,MCX

Specifications

•••••
  • Brand: Magpul
  • Caliber: .300 Blackout
  • Finish / Color: Black
  • Firearm Type: Rifle
  • Magazine Capacity: 30
  • Material: Polymer
  • Models Fit: AR-15,M-16,Sig Sauer MCX

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

•••••
7
Ratings Snapshot
5.0
out of 5
5 (7)
4 (0)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%
5.0
out of 5
5 (7)
4 (0)
3 (0)
2 (0)
1 (0)
Would recommend this product.
100%
7 Total Reviews
Hard to find, get them if you can...
5 out of 5
Captain
Location: Georgia
Date: Apr58l 22, 2022
Having used standard 5.56 PMAGs for my 300BO, I can't say I've had any problems. But I trust that if Magpul says these are better for the 300BO round, I say, why not?
Recommended
reliable 30 rounders
5 out of 5
shaneo
Location: louisiana
Date: Apr17l 12, 2022
I have 3 of these 30rd pmags cycles 110,115,120,150,208 grain bullets without a problem
Recommended
Magpul Gen 3 PMAG for 300 Blackout
5 out of 5
Raymond
Location: Savannah, GA
Date: June 23, 2021
Durable
Recommended
Awesome product great value
5 out of 5
Tony C.
Location: AK
Date: Apr31l 29, 2021
Magpul makes great products. MGW ships fast and right. Thanks MGW.
Recommended
Awesome product great value
5 out of 5
Tony C.
Location: AK
Date: March 10, 2021
MGW shipped the items quickly. Easy to work with. Have bought multiple items from them. Product is authentic. Love the magazines. Thanks
Recommended
Magpul 300 blackout 30 rd
5 out of 5
Ram
Location: MS
Date: January 6, 2021
Magpul is all you need to know about their products, including this one. Their quality is second to none. I have always bought Magpul mags and even given away some as gifts and they were well pleased. Can't say enough.
Recommended
Magpul magazine
5 out of 5
Dave
Location: Hoschton, ga
Date: October 21, 2020
Quick processing of order and shipping. Exactly what I wanted and ordered!
Recommended
7 Total Reviews