Ebbw Vale made it two from two in the Swalec Championship as they piled on 20 points in the second half against title rivals Bargoed in a 33-16 home win.
There were four tries to earn the Steelmen a bonus point and keep them in contention at the top of the table. Tries from Joe Franchi, Jack Flower, Wes Cunliffe and Sion Jones proved too much for the visitors.
But while the reigning champions have picked up nine points from their opening two matches, they find themselves trailing the unbeaten Cardiff Met and Pontypool.
Hot on the heels of their bonus point win at Llanharan on the opening weekend of the campaign the students from Cyncoed ran in six tries in a 41-5 demolition of Bonymaen that took them to the top of the table.
Back row man James Harris and wing Chris Leversely crossed for first-half tries to give the home side a 10-5 interval lead. Then they went on the rampage in the second half.
Further tries flowed from three-quarters Ben Axton-Burnett (2), Garyn Smith and James Beal. The only response from Bonymaen was a first half try by prop Jordan Collins.
Pontypool's wonder start to the season continued as they fought to the end to beat Bridgend Athletic 31-24 having trailed 21-10 at the break. First half tries from Dan Howells, Ross Parsons and Dan Belu, all converted by Steve Lewis, had given the visitors a handy lead at the break.
But Pontypool turned on the style in the second half and Jordan Williams crossed for the fourth try to ensure a second successive bonus point. Niall Martin converted all four tries and ended with 11 points from the boot.
Beddau picked up a win on the road at newly promoted Tondu, skipper Glen Slater's try helping to secure a 17-13 victory, while Llanharan had outside half Codey Rees to thank for their 33-16 win at Blackwood.
Rees kicked 18 points as he converted tries from Nathan Huish, Callum Thomas and Huw Thomas. He also kicked four penalties, while Blackwood had tries from Matthew McGovern and David Ford and two penalties from Dan Butler.
Bev Howells kept his nerve to kick the winning goal with the last kick of the match to steer Newbridge to their first win of their 125th anniversary season, a 23-20 home triumph over Tata Steel. The centre had earlier crossed for one of his side's three tries.
The home side were 20-10 ahead at the break, but the visitors hit back to level the scores at 20-20. Then Howells stepped up to steal the glory.
RGC 1404 made up for their opening day defeat by Ebbw Vale by hitting back with a 22-18 win at Narberth. While all the home points came through penalty goals, the north Walians conjured up three tries through Adam Williams, Tom Blackwell and Wales Under 20 centre Harri Evans.
WRU TV's Graeme Gillespie and Alex Bywater have a ringside seat as Tonga prepare for the international clash against Wales at the Millennium Stadium. Under duress, the duo speed through this week's Principality Premiership games.
The launch of the Dove Men's International Series in this week's Princiipality Welsh Rugby Union Podcast. We preview South Africa with Sam Warburton, Rob Howley, George North and Adam Jones. Jonathan Davies and Ken Owens go along to Dyffryn Taf school in Whitland to launch the educational side of Scorch the Dragon. WRU group chief executive Roger Lewis was also there, while we speak to head Robert Newsome and pupils. Russia coach Kingsley Jones looks ahead to facing Japan in Colwyn Bay.
Wales hero Jonathan Davies took time out from Test match preparations to join a unique literacy lesson at his former school, Dyffryn Taf in Whitland, Carmarthenshire. British and Irish Lions and Scarlets centre Davies was joined by his international and Regional team-mate Ken Owens, back in the classroom, to help introduce the Welsh Rugby Union's new mascot Scorch to pupils.
We build up to South Africa, Wales Women's World Cup draw and John Dawes goes back to school in this week's Principality Welsh Rugby Union Podcast. We hear from Sam Warburton, Ken Owens and Rhys Patchell in the Wales squad, Wales Women Rachel Taylor and Jenny Davies, while it was a special day at Lewis Boys when Wales and Lions legend John Dawes returned to his old school.
We hear from Wales coach Warren Gatland looking forward to the Dove Men's Series on this week's Principality Welsh Rugby Union Podcast. New Blues defence coach Dale McIntosh talks about the wrench of leaving Pontypridd,Wales Sevens captain Adam Thomas, plus we hear from Rhymney, Pontllanfraith and Monmouth about their clubs at a NatWest Rugby Force workshop.
It is the launch of the new Wales rugby kit in this week's Principality Welsh Rugby Union Podcast. We hear from Lions Ian Evans and Alex Cuthbert about the new Under Armour kit, while Scarlets pair Rhodri Williams and Emyr Phillips talk Heineken Cup. It is the launch of the NatWest Rugby Force, we hear from NatWest regional manager Wales Mark Douglas, WRU group chief executive Roger Lewis, WRU head of rugby Josh Lewsey and Wales captain Ryan Jones. Wales Sevens pair Chris Knight and Adam Field look back on the Australian leg of the IRB World Series.
We arte down on the street in this week's Principality Welsh Rugby Union Podcast. We go to Blaenavon to hear about the latest stage of the WRU's street rugby from Wales captain Ryan Jones, former hooker Lloyd Burns, Dragons rugby development manager Greg Woods and the minister for culture and sport, John Griffiths. We also speak to Newport, Neath, Carmarthen Quins and Swansea about their hopes in the Principality Premiership.
A special tribute to Cliff Morgan, one of the all-time greats of Welsh rugby, in this week's Principality Welsh Rugby Union Podcast. We go to his funeral on the Isle of Wight and speak to Barry John, Mary Peters, Clive Rowlands and Roger Lewis about the great man. We also hear from Llandovery, Bridgend, Cardiff and Bedwas about the Principality Premiership, while Wales U20s centre JAck Dixon talks about facing Lions star Jonathan Davies.
In a bumper-length episode, WRU TV's Graeme Gillespie and Alex Bywater preview this season's Principality Premiership. Bridgend, Carmarthen Quins and Llanelli all provide special guests in this season's opener.