Authentic FRT-MR3™

The Authentic FRT-MR3™ comes complete with essential parts as described: Serious shooters choose the FRT-MR3™ for its reliability and performance. Forced Reset Trigger for the HK MR223 & HK MR556 NOTE: Max of two triggers per transaction. Contents: 1 x FRT-MR3 Trigger 2 x Anti-Walk Pins 4 x Anti-Walk Pin Screws 1 x A1 Selector Drum 1 x A4 Selector Drum 2 x Selector Lever Roll Pins 2 x T10 Torx Wrenches

No. This product is a part or accessory and does not require an FFL for purchase or shipping.

While Authentic FRT-MR3™ is legal in most states, always verify your local laws before placing an order. We comply with all state regulations.

In most cases, yes — Glock-compatible frames are designed to accept Glock OEM and compatible magazines. Always confirm fitment in the product details.

That depends on your state’s concealed carry laws. Once properly serialized and registered, carrying may be allowed under state law.

We ship all over the USA within 1–3 business days. You will receive tracking once shipped. Delivery times vary by carrier and region.