Upgrade Kit For FRT To FRT E3 lets an owner refresh or upgrade an existing trigger with matched parts instead of buying a whole new unit.

Chuck's Gun Store covers Las Vegas, Henderson and all 17 Nevada counties. 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.

Before you buy, read the product name against your rifle: the platform, the pattern (AR-15, AR-10, HK, FN) and the trigger type all have to match. Parts from different makers are not always interchangeable.

New at Chuck's Gun Store: 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.