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Luth-AR's CS-02 carbine lock ring is a threaded steel castle nut that retains the carbine buffer tube to the lower receiver. It fits Luth-AR MBA-3 and MBA-4 carbine buffer kits as well as mil-spec or commercial carbine receiver extensions, and is finished in black.
Specifications
- Manufacturer:
- Luth-AR
- Category:
- misc-parts
- Weight:
- 4.8 oz
- Length:
- 1.4"
- UPC:
- 859819007201
- MPN:
- CS-02
- Required Component:
- No
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$2.44
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