In order to clear the charging handle and leave room for your hand
A customer has confirmed fit with the mags
If you would prefer the fork to slide on the mount without latching
HK MR556 A4: 3
then hold the nuts in place with your finger while you tighten the bolts
Mount for 545 AK-74 Bakelite Mags - Pegboard / IKEA Skadis / Wall Control / Vaultek | Magazine Holder Storage Rack Color:Black In order to clear theSimple, Secure Mounting: Attaches to pegboard via hooks on the back of the mount. Heavy duty mount holds loaded or unloaded mags with ease. Wide Pegboard Compatibility: Variations available for Non Metal Pegboard (composite, wood, plastic, etc.), Wall Control Gun Pegboard, Heavyweight Diamond Plate Steel Pegboard, IKEA Skadis, Vaultek, Secure Wall, Squarelok, and Peglock. Low Profile, Sleek Design: Proudly display your collection and make your mags