Otter Creek Labs
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This is a knurled thread protector made from 17-4 stainless steel that fits the ops 12, aem and OCM pattern muzzle devices. It will also fit the OTB, OTB-MB/FH, PTB and MWA 1 piece adapters.
| Series: | Thread Protector |
| Color: | Black Nitride |
| Weight: | 0.10 lbs |
| Material: | Polymer |
| Model: | OPS AE OC |