* Controller mounts that attach to both sides of the power supply will need an additional spacer of approximately 4mm on the 50 caliber ammo box when used with dual power supplies because of material thickness. We make a spacer for this purpose that fits the LRS-350 and LRS-600. More info can be found by clicking here.
The latest Ammo Box version 3 mounts are fully backwards compatible with all previous generations of controller mounts. Version 3 mounts can easily be identified by observing text on the mounts as the previous generations had no text.
While the 30 caliber Ammo Box mounts have versions for both the LRS 350 and LRS 600 power supplies, room inside the box is tight when the LRS 600 is used and we do not typically recommend it’s use. As such no refunds or exchanges are allowed when purchasing the LRS 600 version.
Our goal is to get your order shipped as quickly as possible. Most orders, including made to order items, ship within 3 to 5 business days, and many ship even sooner. If we anticipate processing times exceeding this, the most up-to-date estimated processing times will be displayed in a banner at the top of the website.
All of our 3D printed parts use PETG filament which provides good flexibility and resistance to UV exposure when used seasonally.












