I have one for my 10mm 9rd. Got them on sale from Dawson Precision. I forget about it.Surprised nobody has mentioned Tripp. Pricey but damn good.
The WC ETM's are designed around 8rds, they are a little longer than 47D's.MAGAZINE, 1911, ELITE TACTICAL, .45 ACP, HD/+P, FULL-SIZE, 8 ROUND, LO-PROFILE STEEL BASE PAD
This ETM Heavy Duty/+P Full-Size .45 ACP 8 round magazine is the perfect solution for anyone looking to use higher power factor self defense and +P ammunition. The impact resistant low-profile steel base pad ensures enhanced durability and lasting performance.wilsoncombat.com
Is there any practical difference between the wilson 47d and ETM?