https://www.youtube.com/watch?v=mQh4R6E1-EI

@ 3:44 he says these are Brassknuckle but he meant to say BareKnuckle pickups

https://www.youtube.com/watch?v=R1uj5N-5oic

@ 0:47 his Guitar Tech says these Pickups are Bare Knuckle Nailbomb Humbucker Pickup

In a video interview with TotalGuitar, Kurt Ballou mentions that he uses a Bare Knuckle Nailbomb Humbucker Pickup in the bridge position of his custom Framus AK-1974 guitar.

Pickups / Electronics H-H / Bare Knuckle Nailbomb (Bridge)

On the BKP site states that Olly uses Aftermaths and Nailbombs in his guitars.

Olly Steele: "I first got my first set of bare knuckle pickups ten years ago and I haven’t looked back since. The responsiveness, dynamics and clarity from clean tones to modern metal blows me away to this day."

Jamie Oldfield uses a Bare Knuckle Nailbomb Humbucker Pickup in the neck position of his 7-string Ibanez guitar, as shared on his Instagram account, @jamieslaysofficial.

Pedram Valiani confirms using the Bare Knuckle Nailbomb Humbucker Pickup in his Ibanez FRIX7FEAH guitar, as stated in his Instagram post: "@officialibanezguitars FRIX7FEAH with burnt chrome @bareknucklepickupsofficial nailbombs." The post, accompanied by a photo credited to @nickneuenhausphotography, was shared on September 3, 2023.

Installed on his Jazzmaster in the bridge.

Installed in Couzen's custom T-style Polin guitar, as specified this Instagram post by Polin Guitars.

• @evertune bridge, Gotoh 510 tuners and a single @bareknucklepickupsofficial Nailbomb in the neck position