While putting an Aimpoint on the SIG 551 rifle, I noticed the Scalarworks mount kept coming lose at the bench. After a number of tries, we reached out to Scalarworks and asked if there was a known issue with 55x series rails.
They indicated they were not aware of any, so we went ahead and shimmed it with a pop can.
Something like this isn’t unheard of. Especially when dealing with non-standard weapons.
Sincerely,
Marky
www.John1911.com
“Shooting Guns & Having Fun”
Writer at John1911.com
Writer for john1911.com. Co-Host of the John1911 Podcast. Video content provider for John1911-TV.
Areas of focus: Defense and National Security, Modern Light Weapons, Small Arms, Weapons Training.
Areas of focus: Defense and National Security, Modern Light Weapons, Small Arms, Weapons Training.
Latest posts by Marky (see all)
- 556 Sub-Gun – The Daewoo K1A1 - January 7, 2026
- FN Hi-Power Inert Trainer - January 3, 2026
- Jack Basham Custom Colt 1911 - January 1, 2026
