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

ARC-Fire Trigger - Ambi Kit: a replacement fire-control upgrade for the platform named in the title. Check that your rifle matches before you order.
What is listed: M2 tool steel ARC Cam; M2 tool steel ARC Lever; M2 tool steel ARC Detent Bar; 4140 steel ARC Primary Selector; 4140 steel ARC Ambi Selector; JAKL-20 – .223/5.56 and 300BO – Requires JAKL-20 Slip Trip Kit.
Blythe's Sport Shop serves buyers in 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. Price and stock are confirmed live when you order, before you pay.
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.
Blythe's Sport Shop added this item to the shop as a new arrival. Details come from the maker's published listing, in our own words. If you need a measurement, material or compatibility detail that is not shown, send us the question before ordering.
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
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