The 20-year-old former Ipswich Town starlet, who has spent time on loan at Bury Town and Lowestoft Town, linked up with the Pilgrims ahead of Saturday's home clash against Chorley.

Oppong, who will wear squad number 21 for United, made his debut as a 40th minute substitute against the Magpies - and will be available for six National League North matches during his initial month in Lincolnshire.