Speed up your reloads with the Shield Arms magwell for the Glock 43X/48. Features : Machined from billet aluminum Type 2 anodized Contoured for increased grip when coupled with the S15 magazine and the S15 +0 base plate Made in the USA 100% Lifetime Warranty GLOCK is a registered trademark of GLOCK Inc. 3CR Tactical is not affiliated with, endorsed by, or sponsored by GLOCK Inc. Any reference to GLOCK products is for identification and compatibility purposes only.