CompMag AR10

From the Manufacturer: 

COMPATIBILITY:

DPMS/SR25 compatible.

Compatible ammunition: 7.62X51 / .308 / 6.5 Creedmoor

Compatible with standard AR-10 type lowers.

MCX Spear compatible.

For receivers with Cerakoted magwells we recommend roughing up or removing the Cerakote inside the magwell where the locking wheel sits when the CompMag is inserted. You can easily do this with a bit of sandpaper. Cerakote is a slick, hard surface and will prevent the locking wheel from engaging so it must be removed for the mag to lock in properly.

NOT compatible with lowers that have a custom or extended magazine well. It will work with the Ruger 5610 even though the magwell is not a standard shape.

NOT compatible with H&K MR 7.62 due to the flat magwell shape.

We have had mixed reviews when using the CompMag on the LMT MWS 6.5 Creedmoor and the LMT MWS Mars-H. Lately the reviews have been positive. If it does not work, please contact us.

NOT compatible in bullpup firearms such as the Tavor as you cannot separate the upper to release the CompMag.

NOT compatible with top loaders such as the MA loader or the Bear Flag Defense loader.