JF 17 vs MIG 29 K

General characteristics	JF-17 Block 1	MiG-29K
Crew	1	One / Two (KUB)
Length	14.93 m	17.3 m
Wingspan	9.45 m (31 ft, including 2 wingtip missiles.[134])	11.99 m
Height	4.72 m	4.40 m
Wing area	24.4 m²	43 m²
Empty weight	6,586 kg
Loaded weight	9,100 kg	18,550 kg
Useful load	3000 kg
Max. takeoff weight	12,383 kg	24,500 kg
Powerplant	1 × Klimov RD-93 or WS-13 turbofan (testing phase) Dry thrust: 49.4 kN[16] / 51.2 kN (11,106 lbf / 11,510 lbf) Thrust with afterburner: 84.5 kN	2 × Klimov RD-33MK afterburning turbofans, 9,000 kgf (88.3 kN, 19,800 lbf) each
G-limit	+8 g / -3 g
Internal Fuel Capacity	2,300 kg (5,130 lb[134])
Performance
Maximum speed	Mach 1.6	Mach 2+ (2,200 km/h, 1,370 mph) / At low altitude: Mach 1.2 (1,400 km/h, 870 mph)
Combat radius	1,352 km	850 km
Ferry range	3,482 km	2,000 km (1,240 mi) / 3,000 km (1,860 mi) with 3 drop tanks
Service ceiling	16,920 m	17,500 m
Thrust/weight	0.95	0.97
Armament
Guns	1× 23 mm GSh-23-2 twin-barrel cannon (can be replaced with 30 mm GSh-30-2)	1 x 30 mm GSh-30-1 cannon with 100 rounds
Hard points	7 in total (4× under-wing, 2× wing-tip, 1× under-fuselage; pylon stations number 3, 4 and 5 are wet-plumb capable) with a capacity of 3,629 kg (8,000 lb) for external fuel and ordnance	9 hardpoints (5 wet): 8 x under-wing, 1 x centerline for up to 5,500 kg (12,125 lb) of weapons and fuel tanks, including
Cost	15 – 20  million US $	40 – 45 million US $
Radar	KLJ-7 Radar The KLJ-7 has multiple modes, both beyond-visual-range (BVR) and close-in air-to-air modes, ground surveillance modes and a robust anti-jamming capability. The radar can reportedly manage up to 40 targets, monitor up to 10 of them in track-while-scan (TWS) mode and simultaneously fire on two BVR targets.[1] The detection range for targets with a radar cross-section of 3 square meters is stated to be ≥75 km (≥35 km in look-down mode). Surface sea targets can be detected at up to 135 km.	Zhuk-M (Export Designation Zhuk-ME) The radar features improved signal processing and has a detection range of up to 120 km vs a 5 m2 RCS target for the export variant, and up to 10 targets tracked and up to 4 attacked at once in air to air mode. The tracking range is 0.83 - 0.85 of the detection range. In air to surface mode the radar can detect a tank from up to 25 km away and a bridge from 120 km away, a naval destroyer could be detected up to 300 km away and up to two surface targets can be tracked at once. The radar has a weight of 220 kg and a scanning area of +/- 85 degrees in azimuth and +56/-40 degrees in elevation. The antenna is an electronically scanned slotted planar array and has a diameter of 624 mm

·       The data is from wikipedia

 Looking at the cost and combat radius it seems that JF 17 is a better option