We proudly present you, the HDR50 magazine V2!
This version accurately replicates the UMAREX branded one and functions precisely like it.
Has the rotational stopper indents for precise catching, allowing the shot hole to align precisely with the barrel. Also has the stopper groove at the terminal point to catch the stopper and prevent slippage possibly caused by the revolver's slight recoiling.
Overall neater finish w/ 1.2mm resolution. Each is manufactured slowly over a span of six hours to limit inter-layer friction and leave a smooth finish. 35% solid w/ octagonal structuring for evenly distributed compression strength. These also feature two solid walls around each hole, along the border, and on both face sides.
Each hole has a single seamline inside to better retain the ball rounds. Please note that the hole diameter on this magazine is slightly smaller than that on the UMAREX magazine; optimized for the .50 defense rubber balls as well as our house brand 12.68mm slugs. These will chamber the .50 BALLISTIC nylon balls, however, with a slightly tight fit. Please don't force them in, as the ball can get stuck in halfway - these balls are also not easy to drill out, despite their humble plastic appearance.
The ratcheting cores are replaceable and each 2 pack supplied comes w/ one spare ratcheting core - this click positively into place and comes out with a little bit of effort.
Whilst we strive to produce a flawless product, some of them due to various reasons might have minor cosmetic flaws, which will not affect performance in any way.
Density (of the plastic) (g/cm3)
Distortion Temp (°C, 0.45MPa)
Tensile Strength (MPa)
– 60 (Key strength)
Elongation at Break (%)
Bending Strength (MPa)
– 87 (Key strength)
IZOD Impact Strength (kJ/m2)