FRT-RD3 Forced Reset Trigger for the HK MP5, MP5K, SP5 & SP5K: a replacement fire-control upgrade for the platform named in the title. Check that your rifle matches before you order.
What is listed: 1 x FRT-RD3 Trigger; 1 x Ambidextrous/SEF Single-Sided Safety Selector; 1 x 1/16 Allen Key; 1 x 2mm Allen Key.
Bordertown Guns covers Bangor, the border towns and the North Woods. Parts ship to your door where legal; check your state and local law before you order. We confirm price and availability at checkout, before payment.
Fitment is the most common reason a part is returned. Check the platform in the title, compare it with the lower receiver and fire-control group you own, and message us if you are unsure which version you need.
New at Bordertown Guns: this listing was added recently and is available to order now. We describe only what the maker publishes about the item, so no performance claims are made here. Read the title carefully and compare it with your own setup.
Questions about fit? Match the title to your rifle and trigger type, and ask before you order if anything is unclear. Listed as a new arrival and in stock.
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