Chongqing Changfeng CF-05

Compact Submachine Gun (SMG) / Machine Pistol (MP)

China | 1995

"The Chang Feng, with its helical over-receiver magazine, has failed to net much market interest."

Authored By: Staff Writer | Last Edited: 07/30/2017 | Content ©www.MilitaryFactory.com | The following text is exclusive to this site; No A.I. was used in the generation of this content.

The "Chang Feng" became a prototype Submachine Gun (SMG) of Chinese origin developed during the 1990s. Compact and relatively lightweight with a very clean outward appearance, the product was developed around the 5.8x21mm DAP 58 Chinese cartridge. It served in prototype for trials for the PLA but failed to impress and never saw adoption. It was later rechambered for 9x19mm DAP-92 (9x19 Parabellum) and marketed to law enforcement.

Internally there was a wrap-around bolt around the barrel assembly and integrated with the blowback system of operation. One of the more peculiar qualities of the gun was its helical polymer magazine, akin to that as seen in the American "Calico" weapon. The magazine was situated over the receiver in the same way. Another notable quality was its threaded muzzle which supported a suppressor for clandestine operations. Open sights were standard though night sights could also be fitted. The use of polymers throughout its construction made for a handy personal weapon.

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The early version sported a dual-feed option meaning that the helical magazine could be used (over the receiver) as could a pistol magazine inserted into the grip handle. This feature was deleted in the refined, follow-up version for simplicity. Other more modern features introduced after 2010 include a section of Picatinny rail at the receiver rear and improved markings.

The Chang Feng has been spotted in service with Ugandan police units.

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Physical
The physical qualities of the Chongqing Changfeng CF-05. Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.

588 mm
23.15 in
O/A Length

250 mm
9.84 in
Barrel Length

4.63 lb
2.10 kg
Weight

Blowback
Action

5.8x21mm; 9x19mm Parabellum (model dependent)
Caliber(s)

50-round helical magazine
Feed

Iron Front and Rear; Optional Optics
Sights

Performance
Performance specifications presented assume optimal operating conditions for the Chongqing Changfeng CF-05. Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.

660 ft
201.2 m | 220.0 yds
Max.Eff.Range

800
Rounds-Per-Minute
Rate-of-Fire

1,400 ft/sec
427 m/sec
Muzzle Velocity

Variants
Notable series variants as part of the Chongqing Changfeng CF-05 Compact Submachine Gun (SMG) / Machine Pistol (MP) family line.

CF-05 - Base Series Designation

"Chang Feng" - Alternative Name

Operators
Global customers who have evaluated and/or operated the Chongqing Changfeng CF-05. Nations are displayed by flag, each linked to their respective national small arms listing.

Contractor(s): Chongqing Changfeng Corporation - China

[ China; Myanmar; Uganda ]

Design Qualities
Some designs are single-minded in their approach while others offer a more versatile solution to requirements.

Recognition
Some designs stand the test of time while others are doomed to never advance beyond the drawing board; let history be their judge.

Military lapel ribbon representing modern aircraft

Going Further...
The Chongqing Changfeng CF-05 Compact Submachine Gun (SMG) / Machine Pistol (MP) appears in the following collections:

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