Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM

Equipment Exchange

9/16/2026 1:24:39 PM EDT
[Last Edit: prose][Edited]

WTS: Lot of 4 USGI M14 / M1A 20-Round Magazines – (3) Borg-Warner BRW S1, (1) Olin Mathieson OM

$100


*All offers still need to be accepted by the seller
Edited on 9/19/2026 4:53:01 PM EDT Edit History
Brand N/A
Location IA
Shipping Type US Only
Payments Accepted Digital Payment, MO, Other (See Listing)
FFL Required FFL: No
Condition Condition: Pre-Owned
 

Up for sale is a vintage lot of four (4) original U.S. Government Issue (USGI) 20-round magazines for the M14 or Springfield M1A rifle, chambered in 7.62x51mm NATO / .308 Win. These are authentic Cold War / Vietnam-era military surplus contract items, not modern commercial reproductions. They feature the correct original stamped welds, front catch squares, and rear latch plates.
Lot Breakdown:
3x BRW S1: Manufactured by the Spring Division of Borg-Warner Corporation.
1x OM: Manufactured by Olin Mathieson Chemical Corp. (Winchester).

Condition:The magazines show honest, historic military wear on their stamped steel bodies, consistent with age and storage. The finishes remain intact with typical light surface scuffs and minor thinning, but there is no heavy pitting or functional damage. Feed lips are completely straight, and all followers and internal springs still have excellent, strong tension.

Payment & Shipping:Price: $100 Shipping:  $20 Ships securely packaged via USPS.Restrictions: NO SHIPPING to capacity-restricted states. Please do not bid or purchase if you live in CA, NY, NJ, IL, WA, MA, CT, CO, MD, HI, or any other jurisdiction where 20-round magazines are restricted. It is the buyer's absolute responsibility to know their local laws.


If you are interested in the item, use reply to ask any questions (or message the seller privately) or CLICK THE ILL TAKE IT BUTTON to make an offer!

Sign up to continue the discussion

Create a free account to share your thoughts, follow topics, and connect with the AR15.COM community.

Already a member? Sign In