Gem Archer

You can Gem see playing the guitar in this pic

In this photo, Archer is playing Rickenbacker 330 Rose Morris from 1997.

Gem Archer used Non-Reversed Firebirds during his time with Oasis.

First one, which was red, was used when Archer started out in the Oasis, around 2000. It also has been seen in performance of "Go Let It Out", which was the first performance of the particular song ever made. This performance happened at Jools Holland's 2000 Oasis performance. And it was also used in "Go Let It Out" music video. Also, this guitar was used on Wembley 2000 performance, again most notably for "Go Let It Out". He continued using this guitar, and it was also seen 8 years later, at the Wembley 2008 performance, most notably for "Cigarettes and Alcohol". This guitar was also used with Beady Eye - most notably for "Man Of Misery", which was performed on June 12, 2011. Of course, this is not the only performance and only song he played the Firebird. He also played it for "In The Bubble With A Bullet" live at Heineken Music Hall in 2011 and many more performances.

Anthony Chabala, administator of Gem Archer Gear, writes :

This vintage Gibson Non-Reverse Firebird has seen quite a bit of action over the years and seems to be Gem's "go-to" guitar. The only difference between what is in his hands now versus his Oasis days is the addition of chrome pickup covers on top of the Dimarzio humbuckers. He also added a "Bad Ass" bridge. Proudly, I have had the opportunity to have this guitar in my hands, and I found the neck to be slightly slimmer than that of my custom shop version of the same guitar.

Second one, tobaccoburst, was used during the modern days with Oasis, and it was used during Wembley 2008. concert, most notably for "Slide Away". About the tobaccoburst one, Gem Archer Gear writes :

This vintage Non-Reverse Firebird has also been seen in Gem's hands throughout the Oasis years and leading up to present day. It has three P-90 Soapbar pickups, and from my vantage point, Gem always plays it through the bridge pickup.

At 1:53 minute mark, Gem is using an Epiphone Casino during "Who Feels Love".

He used another Epiphone Casino with Beady Eye days. He can be seen playing the vintage Epiphone Casino in this video.

At 1:31 in this video, Gem can be seen using a Telecaster for "Wonderwall".

At 0:45 of this video, Gem uses a vintage Fender Stratocaster in song "She's Electric."

At 2:22 of this video, Gem plays rhythm guitar with an Epiphone Sheraton in "Lyla".

He used this guitar for mostly older Oasis stuff, around 2005.

At 0:49 Gem uses an Epiphone Riviera for "Rock N Roll Star" by Oasis.

At 1:42 minute mark of the same show, Archer is visible playing the Riviera for Don't Look Back In Anger.

At 12:00 in this concert video, a clear shot can been seen of Gem's Les Paul.

Another of his Les Paul Standards was featured on "Chinese Burn" music video, done by Heavy Stereo. He can be seen playing this Les Paul throughout the video.

At 6:01 Gem uses Noel's ES-355 in this acoustic performance.

In this photo, Gem can be seen using a Telecaster.

Gem is playing a Rickenbacker as you can see in this pic

In this photo, Archer shows his Firebirds, and the Firebird III is visible on the left side.

This guitar was the guitar he used for Beady Eye performances. As attached, this guitar was used to play "Wind Up Dream" at Casino Paris, which happened on March 13, 2011. This guitar was also used for "Sons Of The Stage", which was performed at Empress Ballroom, on November 11, 2011.

Gem Archer Gear writes :

Gem has said that his fondest guitar shopping memory is when his now deceased, loving uncle took him to get his first Rickenbacker. This smaller model, made from 1962-1984, might very well take him back to those days. He plays the pentatonic-lick intro to "Wind Up Dream" with a capo up high on the neck, always in the bridge position. On multiple occasions, Gem has had to hold off on the opening riff to re-tune this fickle guitar.

This some sort of wine red Gibson SG Custom appeared in the music video for "Where Did It All Go Wrong?". This could actually be the only time this guitar has been seen with Archer. This guitar looks a lot like 1991 Gibson SG Custom '67 reissue, but there is not too many shots in music video to confirm that.

This guitar was used with Beady Eye, mostly during 2011. This guitar was used for "Kill For A Dream" performance, live at David Letterman show. This guitar was modded, and according to the Gem Archer Gear, this guitar had its pickup changed multiple times. The current pickguard was made by Phillipe Dubreuille, the same luthier who built him a custom guitar.

Used for only one song, but brilliant tone anyway. This is a venture from his Oasis days of using a beautiful Taylor 12-string.

Gem Archer Gear.

Further, the Gem Archer Gear site says that this guitar was used for "For Anyone". The Taylor 12-string was used for "Songbird", most notably for Oasis Manchester 2005 concert.

In this video Gem Archer of Heavy Stereo is performing a music video "Mouse In A Hole" in 1996

In "Mouse In A Hole" music video shows Gem Archer formerly from Heavy Stereo band after joining Oasis years after.

Gem Archer plays Trini Lopez since 2008 with Oasis and now with Noel Gallagher's High Flying Birds, where it is his main guitar

According to ex-Oasis guitarist Gem Archer in this Guitar World interview, he plays "through the Fender Deluxe and a VOX AC-30. One's for the top end of the sound and the other is for the body, and that's about it. I think the AC-30 is rented."

Full article here

Gem has a real hodge podge of amps in his onstage rig, but I'm sure that's a Power Soak sitting atop on of his cabs, there are a few decent shots of it during the concert... no time stamps but can be clearly seen during the show

According to Gem Archer Gear's pedal rundown, Archer uses the Tokai TCO-1 Compressor Pedal.

According to Gem Archer Gear's pedal rundown, Archer has the Boss TU-2 tuner.

According to Gem Archer Gear's pedal rundown, Archer uses the Line 6 DL4.

According to Gem Archer Gear's pedal rundown, Archer uses the Roland EV-5.

According to Gem Archer Gear's pedal rundown, Archer uses the Tech 21 CompTORTION pedal.