- MDX Arms G21 build kit (less frame) is everything you need to complete your PF45 Polymer80 80% Frame.
Kit Will Include:
- Alpha Sports V4 Marksman CNC Custom Slide with RMR Optic Cut and Plate
- Ultra Match Grade 416R Stainless Steel Barrel (USA Made Bar Stock)
- OEM G21 Slide Parts Kit with Guide Rod
- OEM Front and Rear Sights
- OEM Lower Parts Kit
- 80% Frame Not Included
Loads Pistol Magazines Fast, Protects Fingers & Thumbs
Hand-held loader fills pistol magazines quickly and easily, so you spend less range time loading mags and more of it shooting. Smooth, positive operation protects fingers and thumbs while you load hundreds of rounds painlessly—as fast as one round per second. Also lengthens magazine life by reducing wear and tear on feed lips.
UpLula fits single- and double-stack 9mm, .357 SIG, .40 S&W, 10mm, and .45 ACP magazines, plus some .380 mags. Will not load Glock 6-round single-stack .45 caliber, Smith & Wesson 7-round single-stack 9mm, or magazines with less than 8mm between feed lips.