These are as new and unissued extractor springs for the No4 Series Rifles of either .303" or 7.62mm calibre. This includes No5, No4(T), L42A1 and L39A1, Enforcer and Envoy, Lee Enfield rifles.

Unit of sale; 1 spring.

British Army part Nos; BB 8041, BA10096, B1/CR 439 & 440.

NATO Stock No; B1/1005-99-961-8040.

Stock No; EFDNO4SP 4.

Note; These are different to the SMLE, MLM and MLE extractor springs and are not generally interchangeable with them.