BASTION Magazine Base Plate Butt for Glock 19 17 22 23 26 | Gen 1-5 | 9mm .40 .357 .45 Gap | Laser Engraved Black T6 Machined Aluminum Mag Floor Baseplate Bottom (USA Flag)

Fits on on pretty amazing you might need a c-Clamp just be safe but I managed to do it without, highly recommended! best value, quality is very detailed.

This base plate is excellent quality and arrived on time. I'd purchase again without hesitation.

Good quality easy to install. My husband requested 3 so all magazines would match. Fits his Glock 17 5th gen perfectly.

Looks great, well made, flag looks good.

This is a great product; should last as long or longer than the magazine.There are two reviews that are in error: 1) Glock .45 GAP is NOT intended for use with the Glock 21; Bastion makes a different baseplate for the Glock 21 mags; 2) these are NOT painted

Flag looks great, the flag is faced correctly for when it is inserted and in a holster. Seems a little pricey but I have not shopped for others.

It is exactly what they say it is and the price is very reasonable......when you get quality at a fair price why not. I am a repeat customer and will be back again when I have the need.

I like the look of the baseplate. The only downside is that these metal plates can deform the plastic tabs on the bottom of the mag sleeve. My one side crashed and gouged the lower lip. I don’t think it did any functional damage just looks kind of doofy.