MDX Arms S1 Build Kit Contents:
- Polymer80 80% Frame Kit with Jig and tooling – PF940CV1 (metal rails, newest version)
- Polymer Front and Rear Sights
- Lower Parts Kit (LPK) -OBVIOUSLY if the option says “none” this means its not included
- Slide Parts Kit (SPK)
- Match Grade Drop-In Barrel
- MDX Arms Series One Custom CNC Slide USA Made
- RMR Plate, Upgraded Ejector and LPK are Optional
- Channel Liner Installed.
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.
Everyone loves a new pistol, but not everyone loves the factory trigger pull in their new gun. That’s why we created the Ultimate Adjustable Trigger, which has all of the features you want in an aftermarket trigger – at the price you need.
The Ultimate Adjustable Trigger is available for all Glock models except GEN5 (coming soon!) and can be ordered as just the bare trigger shoe, or complete with an OEM Glock trigger bar.