Silencerco Fixed Barrel Spacer For Osprey / Octane Silencer In stock at Eden Prairie store. Available today! $59.00 MSRP Price: $55.60 Description Details Reviews Shipping info Fixed barrel spacer made by SilencerCo. 17-4 stainless steel Heat treated UPC: 817272010121Manufacturer: SilencercoModel: AC22Category: PartsOtherStock: 3Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.