Many gun companies and gunsmiths make a common mistake and thread .22 LR barrels at AR-15 thread lengths. Most .22 silencers on the market will not shoulder correctly on AR-15 thread length. This spacer shortens AR-15 thread length to .22 LR thread length while ensuring consistency.
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| Material: | Steel |
| Model Fit: | Rifle |
| Thread Pattern: | 1/2"x28 |
| Caliber: | 22 LR |
| Model: | Delta |
| Series: | Thread Spacer |
| Color: | Black Oxide |