SINCLAIR Armstrong has signed an 18-month contract extension with QPR.
The 17-year-old striker has put pen to paper on deal which will keep him at the club until the summer of 2022.
QPR also has a further one-year option.
Armstrong joined the R’s four months ago from Shamrock Rovers and has impressed in that time.
A Republic of Ireland Under 17 international, Armstrong will continue his development with Paul Furlong’s Under 18s.
Armstrong had been with Rovers since 2017 and made his senior debut for the League of Ireland Premier Division club aged just 15.