"We are very pleased with the increase in sales recorded for the sporting goods segment for this second quarter as we look to optimise gross profit dollars and consolidate sporting goods sales which we have grown significantly over recent years."
Briscoe is forecasting a net profit of $28 million for the first half, which would be a record, and compares to $27.3 million in 2016.
In March, the company posted another record annual profit of $59.4 million, a 26 per cent lift on the year prior.
"Overall we are satisfied with the positive sales and profit growth achieved for the second quarter and our bottom line continues to track ahead of last year despite the high levels of competitiveness across the retailing sectors in which we operate," Duke said.
"Sales growth through our online channel is also pleasing, growing at around 40 per cent compared to last year and now representing more than 7 per cent of the total group sales."
The retailer listed on the Australian stock exchange last month as a foreign exempt entity, which Duke said would lead to increased interest and a broader shareholder base, though it isn't planning a capital raising. Of the total stock, 91 per cent is held by 32 of Briscoe's 3,393 shareholders.
Briscoe shares rose 0.3 per cent to $4.46 on the NZX and have gained 15 per cent in the last 12 months.