SIG MG 710-3
[1] The SIG MG 710-3 is an automatic, air-cooled belt-fed weapon operated by roller-delayed blowback and fires from an open bolt.When a round is chambered pressure from the return spring drives the bolt and carrier assembly forward; simultaneously both rollers engage camming surfaces which drive the rollers outward from their compressed travel position into recesses in the barrel extension.The bolt assembly also contains the spring extractor, while a lever case ejector is located at the base of the feed tray.The SIG MG 710-3 is fed from the left side by either NATO standard disintegrating M13 (United States) or continuous link German DM1 belt, but only after swapping several parts in the feed block.When used in a light machine gun role, the ammunition belt is stored in a sheet metal container that has a 50-round capacity and is attached to the left side of the receiver.
Swedish Army MuseumGeneral-purpose machine gunBarrelCartridge7.62×51mm NATOActionRate of fireMuzzle velocityM13 linked7.62 mmSIG - Schweizerische Industrie GesellschaftSwiss Arms AG7.5×55mm SwissSchmidt–RubinWorld War IIGermanmachine gun6.5×55mm7.92×57mm Mauser7.62×51mmBoliviaBruneiLiberiaautomaticbelt-fedopen boltHeckler & Kochcammingfully automaticsafetylight machine gunflash suppressorbarrelsheavy machine gunammunitionoptical sightBrazilRheinmetall MG3Ezell, EdwardAEK-999BarnitzkeC6A1 FLEXDenel DMG-5FN EVOLYSFN MAGGaraninHeckler & Koch HK21Heckler & Koch MG5IWI Negev NG-7Madsen-SaetterMG 3 machine gunMG 39 RhPK/PKMPKP PechenegQJY-201Rheinmetall MG 60SIG MG 50S&T Motiv K16Sumitomo Type 62Type 67Type 80Uk vz. 59UKM-2000Vektor SS-77Zastava M53Zastava M84Benelli B76Cristóbal CarbineDanuvia 43MDlugovFN Five-sevenFNAB-43MAC-58Sterling 7.62ST Kinetics CPWTKB-517AVB-7.62Calico M960CEAM Modèle 1950CETME AmeliCETME rifleCETME Model LHK G41HK MP5HK PSG1HK MSG90HK SR9HK UCPHK SL6HK SL7PTR 91FSIG 510SIG MG 710SRM Arms Model 1216StG 45(M)Arsenal P-M02Grossfuss SturmgewehrHeckler & Koch P7Steyr GBVolkssturmgewehr 1-5Walther CCPM50 ReisingRemington Model 51Remington Model 53Remington R51SIG MKMOBarnitzke machine gunMGD PM-9CMMG MkGSchwarzlose machine gunModel 32 semi-automatic rifleJatimaticKRISS VectorSturmgewehr 45Battle riflesSelect fireAutomatkarbin 4CETME Models C, E & RSG 510Semi-automatic riflesAzb DMR MK1PSR-90IntermediateAssault rifleCETME Model A & BSubmachine guns