ProMag Sig Sauer P365 & P365XL 9mm 20 Round Steel Magazine
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ProMag Sig Sauer P365 & P365XL 9mm 20 Round Steel Magazine

Code: SIG-A21
Ratings Snapshot
3.3
out of 5
5 (1)
4 (2)
3 (3)
2 (0)
1 (1)
Would recommend this product.
42.9%

$23.99

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: ProMag Sig Sauer P365 & P365XL 9mm 20 Round Steel Magazine. Manufactured from heat-treated steel with a black oxide finish, this 20-round magazine provides extra operation time for your Sig Sauer P365 standard and XL pistol platforms chambered in 9mm. This magazine features an injection-molded follower and heat-treated chrome silicone wire spring. This magazine is perfect for the range bag and as a spare.

Features:

  • 20-round magazine
  • Fits Sig Sauer P365 and P365XL 9mm pistol
  • Magazine body is constructed of heat-treated steel with a black oxide finish
  • Injection-molded magazine follower
  • Magazine spring formed from heat-treated chrome silicone wire
  • Made in USA

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.

Manufacturer: ProMag

PRODUCT SPECIFICATIONS:

  • Brand: ProMag
  • Caliber: 9mm
  • Finish / Color: Black
  • Firearm Type: Pistol
  • Magazine Capacity: 20
  • Material: Steel,Polymer
  • Models Fit: Sig Sauer P365

Specifications

•••••
  • Brand: ProMag
  • Caliber: 9mm
  • Finish / Color: Black
  • Firearm Type: Pistol
  • Magazine Capacity: 20
  • Material: Steel,Polymer
  • Models Fit: Sig Sauer P365

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
3.3
out of 5
5 (1)
4 (2)
3 (3)
2 (0)
1 (1)
Would recommend this product.
42.9%
3.3
out of 5
5 (1)
4 (2)
3 (3)
2 (0)
1 (1)
Would recommend this product.
42.9%
7 Total Reviews
Work but
4 out of 5
Nate
Location: Phoenix
Date: Apr56l 30, 2024
They work fine, no failure to feed yet, but there’s a rattle at the bottom when full. Sounds like a loose round, but still somehow works.
Recommended
Not worth the money
1 out of 5
Ben
Location: Georgia
Date: March 26, 2024
Magazine feeds horribly, to the point where if you turn it upside down the bullets can just fall out. Not worth your money. Waste of $60
20 round magazine p365xl
3 out of 5
Mike
Location: Indiana
Date: February 13, 2024
The plastic isn't very strong above the spring, it has indentation from loading the magazine.
Half good half bad
3 out of 5
Cdo
Location: Kentucky
Date: February 2, 2024
Bought 2 of these. One of them jams every single round. The other feeds as clean as the factory magazine.
Recommended
Good Price
4 out of 5
Mike A.
Location: Texas
Date: July 4, 2023
You cannot beat the price for a 20 rnd mag. I have had some issues with it after firing about 10+ rounds. My analysis thinks It could be the spring inside the magazine or it looses some of the tightness when seated/loaded in the magazine well which causes it to drop just just enough causing a misfire. I have no problems with my 10-12 rnd mags for my Sig, which is also sold at a great price from MGW.
ProMag Sig365. 20rd
3 out of 5
gregorP
Location: Orlando FL
Date: June 8, 2023
I pick this up for my daughters Sig365 that she carries for our local S.O. The mag appeared of good quality....but at the range it hung up several times. After breaking it down....spring appeared good but the inside walls of the mag were rough and gritty. I cleaned and checked the follower ,, which is less then acceptable. It maybe ok for the range....time will tell.
365xl 20 round mags
5 out of 5
TeddyBro
Location: NC
Date: May 19, 2023
Purchased 2 of these jewels. One was perfect & the 2nd had an issue with the spring but the customer service gent was beyond on point & had another 1 on the way ad soon as I had the one with an issue in the mail going back. 2nd one received was spot on excellent!
Recommended
7 Total Reviews