| FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 76.0 MILLIMETERS NOMINAL | 
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 20.0 MILLIMETERS NOMINAL | 
| FIRST LEG ANGLE | 6.4 DEGREES NOMINAL | 
| FIRST LEG HOLE DIAMETER | 8.8 MILLIMETERS MINIMUM AND 9.3 MILLIMETERS MAXIMUM | 
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 37.0 MILLIMETERS NOMINAL | 
| FIRST LEG HOLE ARRANGEMENT STYLE | TWO HOLES | 
| FIRST LEG THICKNESS | 4.8 MILLIMETERS NOMINAL | 
| FIRST LEG WIDTH | 150.0 MILLIMETERS NOMINAL | 
| FIRST LEG LENGTH | 60.0 MILLIMETERS NOMINAL | 
| FIRST LEG STYLE | CORNER RADIUS | 
| PART NAME ASSIGNED BY CONTROLLING AGENCY | MOUNT, RIFLE STORAGE LOWER | 
| PROPRIETARY CHARACTERISTICS | PACS | 
| MOUNTING HOLE TYPE | PLAIN AND THREADED | 
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG LENGTH | 101.6 MILLIMETERS NOMINAL | 
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 125.0 MILLIMETERS NOMINAL | 
| SECOND LEG HOLE ARRANGEMENT STYLE | FOUR HOLES | 
| SECOND LEG HOLE DIAMETER | 3.3 MILLIMETERS NOMINAL | 
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 25.0 MILLIMETERS NOMINAL | 
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 12.5 MILLIMETERS NOMINAL | 
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL | 
| SECOND LEG STYLE | CORNER RADIUS | 
| SECOND LEG THICKNESS | 4.8 MILLIMETERS NOMINAL | 
| SECOND LEG LENGTH | 225.4 MILLIMETERS NOMINAL | 
| SECOND LEG WIDTH | 150.0 MILLIMETERS NOMINAL | 
| SPECIAL FEATURES | THREADED 4 HOLES ARE ON LEG TWO M4 X 0.7-6H; 2 ANGLE PIECES SITUATED IN LEG BEND OF BOTH LEGS | 
| STYLE DESIGNATOR | ANGLE |