DPMS AR10 Magazine Catch Assembly Features The DPMS Panther Arms AR10 Magazine Catch Assembly replaces the magazine catch components in a DPMS AR-10 or LR-308 pattern lower receiver restoring the positive lockup that keeps a magazine seated under recoil. A worn or damaged catch can let a magazine ride loose or drop free at the wrong moment and this assembly addresses that failure point directly rather than requiring a full lower rebuild. Because it is a three piece assembly it includes the catch body along with the companion parts needed to get the system functioning correctly again. Fitting it restores the reliable engagement that the rifle had when new. Built from steel and finished in black the assembly matches the factory appearance and durability expected on an AR-10 pattern rifle. Its compact dimensions keep it a simple low profile parts swap rather than a modification so the rifle s handling and controls stay exactly as they were. This is the kind of maintenance part that belongs in any AR-10 owner s spares kit since a magazine catch is a wear item that eventually needs replacing on any rifle that sees regular use. Armorers and home builders alike can use this assembly to keep a DPMS pattern lower running reliably for years to come. DPMS AR10 Magazine Catch Assembly Specifications Manufacturer: DPMS Model: AR10 Magazine Catch Assembly Compatible Hosts: DPMS AR-10 LR-308 Color: Black Material: Steel Length: 4.1 Height: 1.3 Width: 2.5 Number of Pieces: 3 Available At: GrabAGun