| Parts Manufacturers : Metalform |
Metalform is one of the oldest magazines manufacturers in business. They are producing several magazine styles for the old workhorse. Below, you can find a table with some of their offerings for the M-1911. For a more complete listing, please visit their web site.
| Legend | Code | Meaning |
| Cap | # | Capacity in Rounds |
| Tube | C | Carbon Steel |
| W | Stainless Steel | |
| Flwr | A | Ace Follower |
| F | Flat Follower | |
| R | Round Follower | |
| O | Safety-Orange Plastic | |
| Base | W | Welded Base |
| F | Fixed Base | |
| R | Removable Base | |
| WL | Welded Lanyard Loop Base | |
| B | Bumper Pad |
| Colt Model 1911 .45 ACP | |||||||||||
| Part No | Cal | Cap | Tube | Flwr | Base | ||||||
| 45-273 | 45 | 7 | C | F | R | ||||||
| 45-273B | 45 | 7 | C | F | RB | ||||||
| 45-277 | 45 | 7 | C | R | R | ||||||
| 45-277B | 45 | 7 | C | R | RB | ||||||
| 45-293 | 45 | 7 | C | F | W | ||||||
| 45-293B | 45 | 7 | C | F | WB | ||||||
| 45-293L | 45 | 7 | C | F | WL | ||||||
| 45-297 | 45 | 7 | C | R | W | ||||||
| 45-297B | 45 | 7 | C | R | WB | ||||||
| 45-773 | 45 | 7 | S | F | R | ||||||
| 45-773B | 45 | 7 | S | F | RB | ||||||
| 45-777 | 45 | 7 | S | R | R | ||||||
| 45-777B | 45 | 7 | S | R | RB | ||||||
| 45-793 | 45 | 7 | S | F | W | ||||||
| 45-793B | 45 | 7 | S | F | WB | ||||||
| 45-797 | 45 | 7 | S | R | W | ||||||
| 45-797B | 45 | 7 | S | R | WB | ||||||
| Colt Model 1911 .45 ACP (Extra-Capacity Flush Fit) | |||||||||||
| Part No | Cal | Cap | Tube | Flwr | Base | ||||||
| 45-230 | 45 | 8 | C | O | F | ||||||
| 45-230B | 45 | 8 | C | O | FB | ||||||
| 45-238 | 45 | 8 | C | F | F | ||||||
| 45-238B | 45 | 8 | C | F | FB | ||||||
| 45-298 | 45 | 8 | C | F | W | ||||||
| 45-298B | 45 | 8 | C | F | WB | ||||||
| 45-730 | 45 | 8 | S | O | F | ||||||
| 45-730B | 45 | 8 | S | O | FB | ||||||
| 45-738 | 45 | 8 | S | F | F | ||||||
| 45-738B | 45 | 8 | S | F | FB | ||||||
| 45-798 | 45 | 8 | S | F | W | ||||||
| 45-798B | 45 | 8 | S | F | WB | ||||||
| Colt Model 1911 .45 ACP (Extended-Length 10 Round) | |||||||||||
| Part No | Cal | Cap | Tube | Flwr | Base | ||||||
| 45-2107 | 45 | 10 | C | R | W | ||||||
| 45-2107B | 45 | 10 | C | R | WB | ||||||
| 45-7107 | 45 | 10 | S | R | W | ||||||
| 45-7107B | 45 | 10 | S | R | WB | ||||||
| Colt Model 1911 10mm | |||||||||||
| Part No | Cal | Cap | Tube | Flwr | Base | ||||||
| 10-797 | 10mm | 8 | S | R | W | ||||||
| 10-797B | 10mm | 8 | S | R | WB | ||||||
| Colt Model 1911 10mm (Extra-Capacity Flush Fit) | |||||||||||
| Part No | Cal | Cap | Tube | Flwr | Base | ||||||
| 10-790 | 10mm | 9 | S | O | W | ||||||
| 10-790B | 10mm | 9 | S | O | WB | ||||||
| Colt Model 1911 40SW | |||||||||||
| Part No | Cal | Cap | Tube | Flwr | Base | ||||||
| 40SW-773 | 40SW | 8 | S | F | R | ||||||
| 40SW-773B | 40SW | 8 | S | F | RB | ||||||
| 40SW-793 | 40SW | 8 | S | F | W | ||||||
| 40SW-793B | 40SW | 8 | S | F | WB | ||||||
| Colt Model 1911 .38 Super | |||||||||||
| Part No | Cal | Cap | Tube | Flwr | Base | ||||||
| 38-273 | 38 | 9 | C | F | R | ||||||
| 38-273B | 38 | 9 | C | F | RB | ||||||
| 38-277 | 38 | 9 | C | R | R | ||||||
| 38-277B | 38 | 9 | C | R | RB | ||||||
| 38-293 | 38 | 9 | C | F | W | ||||||
| 38-293B | 38 | 9 | C | F | WB | ||||||
| 38-297 | 38 | 9 | C | R | W | ||||||
| 38-297B | 38 | 9 | C | R | WB | ||||||
| 38-773 | 38 | 9 | S | F | R | ||||||
| 38-773B | 38 | 9 | S | F | RB | ||||||
| 38-777 | 38 | 9 | S | R | R | ||||||
| 38-777B | 38 | 9 | S | R | RB | ||||||
| 38-793 | 38 | 9 | S | F | W | ||||||
| 38-793B | 38 | 9 | S | F | WB | ||||||
| 38-797 | 38 | 9 | S | R | W | ||||||
| 38-797B | 38 | 9 | S | R | WB | ||||||
| Colt Model 1911 .38 Super (Extra-Capacity Flush Fit) | |||||||||||
| Part No | Cal | Cap | Tube | Flwr | Base | ||||||
| 38-790 | 38 | 10 | S | R | W | ||||||
| 38-790B | 38 | 10 | S | R | WB | ||||||
| Colt Model 1911 .22 Ace and Colt .22 Conversion | |||||||||||
| Part No | Cal | Cap | Tube | Flwr | Base | ||||||
| 22-275 | 22 | 10 | C | F | R | ||||||
| 22-275B | 22 | 10 | C | F | RB | ||||||
| Colt Model 1911 9mm | |||||||||||
| Part No | Cal | Cap | Tube | Flwr | Base | ||||||
| 9-273 | 9mm | 9 | C | F | R | ||||||
| 9-273B | 9mm | 9 | C | F | RB | ||||||
| 9-293 | 9mm | 9 | C | F | W | ||||||
| 9-293B | 9mm | 9 | C | F | WB | ||||||
| 9-773 | 9mm | 9 | S | F | R | ||||||
| 9-773B | 9mm | 9 | S | F | RB | ||||||
| 9-793 | 9mm | 9 | S | F | W | ||||||
| 9-793B | 9mm | 9 | S | F | WB | ||||||