Velcro extension for when you need more length to get around your rifle. Made with exactly the same material as the Sentry Strap of the same color.
NEOMAG Sentry Strap Rifle Sling Retainer Band
JUIOHAKY Sentry Strap with Larger-Sized Magnet
Sentry Strap: Magnetic Sling Staging Solution - NeoMag
JUIOHAKY Sentry Strap with Larger-Sized Magnet
NEOMAG Sentry Strap Rifle Sling Retainer Band
WTS) Multicam Scout Sling w/ pad & free sentry strap extension $60
How To Manage Sling. Sentry Strap by Neomag
NEOMAG Sentry Strap Rifle Sling Retainer Band
Tactical Sentry Strap For AR Slings Magnets Inside Hold Sling Fast
Carbine and Rifle Show Off Thread!, Page 21
Sentry Strap: Magnetic Sling Staging Solution - NeoMag
Neomag Sentry Strap: Velcro Rifle Sling Retention Strap for AR15
SENTRY STRAP: A MUST-HAVE FOR YOUR FIGHTING RIFLE