The Shield Arms Premium Magwell in Black (Shield Arms part no. G19-MAGWELL-PRM-BLK) is built to speed up reloads on the Gen 5 Glock 19, 23, and 44. Machined from billet aluminum and finished with a Type 2 anodized coating, it flares the base of the grip to funnel magazines home faster under stress, while the contoured shape adds a more secure purchase for the support hand. It is made in the USA and backed by a 100% lifetime warranty, reflecting Shield Arms’ focus on duty-grade Glock upgrades.

Key Specifications

• Machined from billet aluminum for a rigid, precision-fit magwell.
• Finished with a durable Type 2 anodized coating in black.
• Contoured shape provides increased grip for the support hand during reloads.
• Made in the USA to Shield Arms’ manufacturing standards.
• Backed by a 100% lifetime warranty from Shield Arms.
• Fits the Gen 5 Glock 19, 23, and 44 pistol platform.
• Weighs approximately 0.06 lb, adding minimal bulk to the grip.

Frequently Asked Questions

Which Glock models fit this magwell? It is built for the Gen 5 Glock 19, 23, and 44.

Will it work with a modified frame or OEM backstrap? No, it is not compatible with some frame modifications or the OEM backstrap.

Is this magwell covered by a warranty? Yes, Shield Arms backs it with a 100% lifetime warranty.

Buy the Shield Arms Premium Magwell, Gen 5 Glock 19/23/44

Speed up your reloads with a magwell built to duty-grade standards. Shop more upgrades from Shield Arms in our handgun accessories and parts selection, with fast, direct shipping from our Lubbock, Texas gun shop.