I don't have a way to check the spring constants/rates/etc... That said, it drove me nuts to order aftermarket springs, which wouldn't fit the MecGar floor plate, required clipping, didn't hold 18 rds in the 18 rd tube (because they compress into themselves, unlike the wolf units).
These have worked for me in the 18rd and 22 (18 rd +4 extension) magazines I've had.
Thanks, I'll order some.
On the subject of magazine springs, what's the preferred option for OEM 15 round magazines? Beretta springs or the Wolff +10%?
"When the phone rang, Parker was in the garage, killing a man."
I've been using Wolff +10's for years.
"Gunfighting is a thinking man's game. So we might want to bring thinking back into it."-MDFA
Beware of my temper, and the dog that I've found...
Last edited by JSGlock34; 11-20-2019 at 07:17 PM.
"When the phone rang, Parker was in the garage, killing a man."
MecGar sent me this information on the 18-round Beretta 92 magazine parts:
Please call the number below to place an order.
PRICES:
Springs:
Single: $6.95
Three Pack: $16.95
Ten Pack: $45.95
Locking Plates: $4.95
Floorplates: $ 6.95
Followers: $4.95
Shipping: Flat $3.95
Mec-Gar USA, Inc.
905 Middle Street
Middletown, CT 06457
Tel: 860-635-1525
Fax: 860-635-1712
Web: www.mec-gar.com