Description
Product Description
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Description: Sig Sauer M400 Buffer Retaining Spring. This buffer-retaining spring is a factory-original part that sits under the buffer retainer pin in the lower receiver and provides tension to it. The spring is made from high-quality steel. This component is designed to replace lost or damaged OEM parts or as a spare for your workbench. Rely on Sig Sauer parts and accessories to keep your firearm in top shooting shape.
Note: It is recommended that all Sig Sauer parts be installed by a qualified and trained gunsmith.
Manufacturer: Sig Sauer
PRODUCT SPECIFICATIONS:
- Brand: Sig Sauer
- Caliber: .223 Rem,.300 Blackout,5.56x45mm
- Finish / Color: Unfinished
- Firearm Type: Rifle
- Material: Steel
- Models Fit: Sig Sauer M400,AR-15
