This single-stage, non-adjustable, drop-in trigger boasts a solid 4.5-pound pull weight and is pre-assembled in Hardcoat Anodized aluminum housing (complete with rubber urethane feet) for immediate competition, hunting, and tactical applications right out of the box. Carved from American A2 steel, the Trigger, Disconnect, and Hammer are all Nitride Heat-Treated to 70 Rockwell case hardness for ultimate strength and corrosion resistance. The new Enhanced Finger Placement (EFP) trigger introduces a forward design that naturally guides the tip of your finger to the same resting place for a precise, smooth, consistant trigger squeeze every single time. 
Includes custom-fit stainless steel KNS Precision Anit-walk Pins for both standard AR and POF-USA ambidextrous lower receivers.
Specifications and Features:
4.5 lb pull
Non adjustable
Aluminum housing
Steel trigger
Nitride Heat-Treated
KNS Precision Anti-walk Pins
Note: Does not fit inside a DPMS 308 Lower
            Includes custom-fit stainless steel KNS Precision Anit-walk Pins for both standard AR and POF-USA ambidextrous lower receivers.
Specifications and Features:
4.5 lb pull
Non adjustable
Aluminum housing
Steel trigger
Nitride Heat-Treated
KNS Precision Anti-walk Pins
Note: Does not fit inside a DPMS 308 Lower
POF-POW!!!
                            
                        
                            In the beginning l moved it around thru  4-5 different lowers and was about to call it a bad buy, but , l had this Seekins lower  with the scalloped mag well and drilled low slung trigger guard waiting for a 24" shilen  204 upper  and gave it a try and  Wala!!!  It's home to stay,  it allows a perfect purchase  on the trigger, functions perfectly, and feels natural,  I'd say if you  want to be happy, change out the  lower trigger guard  for a extended one and possibly even try a grip with a  different rake to it then you'll be able to let your finger fall right on the sweet spot quickly. Pros: Works Perfect in a Seekins Cons: Needs a large trigger guard                        
                    
                    
                    September 5, 2020
                    
                Prefer POF-USA 00457 without EFP
                            
                        
                            My POF-USA came with this trigger and I switched it to the standard POF-USA 00457 which is a better, smoother trigger.  Also, just couldn't get used to the EFP style.  For the price the 00457 POF-USA is a better trigger in my opinion.  I have them on two ARs.  The 4.5 lb trigger pull is perfect.                        
                    
                    
                    June 24, 2017
                    
                