Fits DPMS/LR-308 Lower Receivers
Drop-In Modification - Possible Fitting Required
The DPMS/LR-308 MBC® is larger than the Mil-Spec AR-15 MBC™. Since there are no standard Mil-Spec .308 receivers, some fitting may be required depending on the specific receiver manufacturer. Some .308 receivers utilize Mil-Spec AR-15 bolt catches. Check the size of the bolt catch your specific receiver uses before purchasing the DPMS/LR-308 MBC®. Tier5® DPMS/LR-308 MBC® fits in the following platforms (CMMG, DiamondBack, Stag Arms, DPMS, Aero and Windham Weaponry). If your .308 receiver is not listed, please contact us before ordering.
The DPMS/LR-308 MBC® will NOT fit properly in the Palmetto State Armory receiver without minor modification. However, please note that any modification made to the DPMS/LR-308 MBC® will void the warranty. In addition, it will NOT fit Sig716, S&W M&P10-308 and some Lower Receivers that have ambidextrous bolt release.