Brackley are 2nd in the Conference North with 28 points and have only lost once in their 18 matches this season.
The visitors have conceded just 9 goals in the league and cup before today, scoring 25 times.
Brackley top scorer is Stephen Diggin with 7 goals. Gary Mulligan has 6 goals in 43 appearances for the Northamptonshire club.
Gary Mulligan last scored at Priestfield on the 21st October 2008 in a 2-2 draw against Notts County.
The biggest name in the Brackley side is arguably Izak Reid who provided 1 goal (& 2 assists) from 23 appearances for Morecambe last season.
The Gills have progressed when they have met same or higher league opposition in Round 1 on the last 4 occasions but lost the last 2 against lower league opponents.
The Gills total home FA Cup record from all Round 1 ties stands at W 33, D 11, L 14, F 114, A 66.
The football league years record against non-league opposition is W 14, D 3, L 3, F 53, A 18 (Dover, Folkestone & Margate being the 3 victors)
3:00
Kick-Off
4:28
GOAL! Gillingham 0-1 Brackley
4:56
GOAL: Gillingham 1-1 Brackley: Dack