Stranraer produced a fine second-half fightback to beat Peterhead 2-1 at Balmoor Stadium and remain top of Scottish League One.Peterhead took the lead in the 34th minute when Andy Rodgers tucked the ball home after Stranraer goalkeeper David Mitchell parried James Stevenson's 30-yard free-kick.Rodgers smashed a shot against the crossbar early in the second half before being foiled by Mitchell once more.Stranraer levelled in the 57th minute with Willie Gibson firing a low shot past Graeme Smith from Chris Aitken's cut-back to score for the third successive game.Jamie Longworth then scored what proved the winner for Stranraer eight minutes from time, sliding the ball under Smith.