X-PRT 90 (FRT90) - FN PS90
Safe (S) — Mechanical safety blocks trigger movement.

This kit, Tommy Triggers Upgrade Kit, bundles the replacement parts for the trigger it is named after.
Blythe's Sport Shop covers St. Louis, the river counties and all of Missouri. 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.
Every rifle platform has its own pin spacing, receiver width and parts. The title states which one this item is built for; if yours is different, choose the version made for it.
New at Blythe's Sport Shop: 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.
Safe (S) — Mechanical safety blocks trigger movement.
Your AR-20 lower receiver must have an FA Pocket OR Low Shelf
M2 tool steel ARC Cam
Constructed with tool steel and 4140 chromoly on all wear surfaces for superior
1 x FRT-MR3 Trigger
1 x FRT-RD3 Trigger
1 x FRT-20C3 Trigger