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6.5 Grendel ARs and Other Semi-Autos
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Gas Port Size for 12" unsupressed barrels?
Who Posted?
Who Posted?
| Total Posts: 17 | |
| User | # Posts |
| sharpshooter33 | 5 |
| grayfox | 3 |
| LRRPF52 | 2 |
| VASCAR2 | 2 |
| wideglidejoe | 1 |
| Firestarter123 | 1 |
| Happy2Shoot | 1 |
| Kswhitetails | 1 |
| A5BLASTER | 1 |