<Table> <Tr> <Th_colspan="2"> SA80 </Th> </Tr> <Tr> <Td_colspan="2"> L85A2, with an attached L123A2 Underbarrel Grenade Launcher (bottom) </Td> </Tr> <Tr> <Th> Type </Th> <Td> Assault rifle Light Support Weapon </Td> </Tr> <Tr> <Th> Place of origin </Th> <Td> United Kingdom </Td> </Tr> <Tr> <Th_colspan="2"> Service history </Th> </Tr> <Tr> <Th> In service </Th> <Td> 1985--present </Td> </Tr> <Tr> <Th> Used by </Th> <Td> See Users </Td> </Tr> <Tr> <Th> Wars </Th> <Td> See Conflicts </Td> </Tr> <Tr> <Th_colspan="2"> Production history </Th> </Tr> <Tr> <Th> Designed </Th> <Td> 1970s--1980s </Td> </Tr> <Tr> <Th> Manufacturer </Th> <Td> Royal Small Arms Factory, Ferranti </Td> </Tr> <Tr> <Th> Produced </Th> <Td> 1985--1994 </Td> </Tr> <Tr> <Th> No. built </Th> <Td> Approx . 350,000 </Td> </Tr> <Tr> <Th> Variants </Th> <Td> L85A1 Rifle L85A2 Rifle L85A3 Rifle L86A1 Light Support Weapon L86A2 Light Support Weapon L22A2 Carbine L98A1 Cadet Rifle L98A2 Cadet Rifle </Td> </Tr> <Tr> <Th_colspan="2"> Specifications </Th> </Tr> <Tr> <Th> Weight </Th> <Td> 3.82 kg (8.4 lb) (L85A2 empty) 4.98 kg (11.0 lb) (L85A2 with SUSAT sight and loaded 30 - round magazine) 6.58 kg (14.5 lb) (L86A2 LSW with SUSAT sight and loaded magazine) 3.52 kg (7.8 lb) (L22A1) </Td> </Tr> <Tr> <Th> Length </Th> <Td> 785 mm (30.9 in) (L85A2 & L98A2) 900 mm (35.4 in) (L86A2 LSW) 571 mm (22.5 in) (L22A1) </Td> </Tr> <Tr> <Th> Barrel length </Th> <Td> 518 mm (20.4 in) (L85A2 & L98A2) 646 mm (25.4 in) (L86A2 LSW) 285 mm (11.2 in) (L22A1) </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Cartridge </Th> <Td> 5.56 × 45mm NATO </Td> </Tr> <Tr> <Th> Action </Th> <Td> Gas - operated, rotating bolt </Td> </Tr> <Tr> <Th> Rate of fire </Th> <Td> 610 - 775 RPM </Td> </Tr> <Tr> <Th> Muzzle velocity </Th> <Td> 940 m / s (3,084 ft / s) (L85A2 & L98A2) 970 m / s (3,182.4 ft / s) (L86A2 LSW) </Td> </Tr> <Tr> <Th> Effective firing range </Th> <Td> 300 m effective range used by one soldier . Effective at 600 m as a section using the LDS (lightweight day sight) </Td> </Tr> <Tr> <Th> Maximum firing range </Th> <Td> 1000 m (L86A2) </Td> </Tr> <Tr> <Th> Feed system </Th> <Td> 30 - round detachable STANAG magazine 30 - round detachable polymer Magpul EMAG </Td> </Tr> <Tr> <Th> Sights </Th> <Td> Telescopic SUSAT, ACOG and ELCAN LDS scopes, aperture iron sights </Td> </Tr> </Table> <Tr> <Th_colspan="2"> SA80 </Th> </Tr>

How many rounds does an sa80 magazine hold