ðə ɹᵻkˈɔɪl ɐsˈɛmbli kənsˈɪsts əvə haɪdɹˈɔːlɪk bˈʌfɚ, tˈuː nuːmˈæɾɪk ɹᵻtˈɜːn sˈɪlɪndɚz ænd ɐ kəntɹˈoʊlɪŋ plˈʌndʒɚ wˌɪtʃ ɡˈʌvɚnz ðə dɪsplˈeɪsmənt ʌvðə bˈʌfɚɹɪŋ sˈɪstəm.
The recoil assembly consists of a hydraulic buffer, two pneumatic return cylinders and a controlling plunger which governs the displacement of the buffering system.