Poly Technologies Type 81SA SR 7.62×39 20.5″ Barrel


Out of stock

Developed to enhance the capability of the Type 81 platform, the SR features a number of changes over the legacy Type 81.

Offered in deep blued finish over satin-finish wood stock, with threaded receiver pins ready to accept side-mount optics. Comes with one 5/5 magazine, oil bottle and manual. Flash hider and scope not included. All parts and components are brand new production, not surplus. Non-restricted class.


  • Chrome lined barrel and gas system
  • Short stroke gas piston
  • 2 position gas regulator
  • Last round bolt hold open
  • Heavy profile barrel for increased accuracy
  • Thumbhole Stock with reversible cheekrest for LH shooters
  • Flat bottom extended handguard for more stability when shooting from rested surfaces
  • 5 Round waffle-pattern magazine for bench and prone shooting capability
  • Threaded muzzle for attachment of optional accessories
  • Adjustable Trigger stop screw for added precision
  • Lightened Trigger pull weight for added precision


Action Semi-auto Method of Operation Gas Operated, Rotating Bolt
Buttstock Wood Length of Pull Fixed
Comb 2-Position Magazine Detachable Box
Capacity 5 Number of Magazines 1
Forend Wood Optic Interface Side Mount Ready
Rear Sight Elevation Adjustable Hooded Patridge Front Sight Fully Adjustable Hooded Post
Sight Radius (mm) 490 Barrel Length 520
Accessory Interface Sling Ready Stock; Left-side Sling Swivel Gas Block Wood Finish Satin
Metal Finish Blued

Additional Information:

The Type 81 is a gas operated, magazine fed, semi-automatic rifle. It uses a short-stroke gas piston, located above the barrel, and a two-position gas regulator. The bolt group (of the rotating bolt type) is borrowed from the Type 63 rifle. Type 81 rifles also retains the Type 63 bolt hold-open device, which catches the bolt in the open position after the last round has been fired from magazine. The fire selector – safety switch is located at the right side of the receiver, just above the pistol grip, and can be easily operated. The open sights are marked from 100 to 500 meters, with the front sight being mounted just ahead of the gas block.

Developed by the Chinese military as a replacement for their Type 56 rifles (license produced AK-47). the Type 81 was designed to have a longer service life, higher accuracy, improved durability and better controllability in full automatic firing. The Type 81 is used by multiple military and police forces across the globe.

In practice the Type 81 is well balanced and points easily. The rifle is incredibly flat shooting, comparable to a 5.56×45 in felt recoil and muzzle rise. Reliability is astounding, with to date not a single rifle coming back for failures. Lightweight and ergonomic, an asset to any shooter’s collection.

There is a second trigger stop screw included in the delivery kit, the one installed in the firearm is too long. The use of blue loctite is recommended for both the trigger stop screw and the threaded scope mount pins, to retain position during repeated use. The accuracy potential of the SR is very ammunition dependent, with best results achieved with Hornady Black 123 GR SST and American Eagle 124 GR FMJ, (av. 5 shot groups at 100 yards@ 1.5-3 MOA). Mixed results observed with other brands. 100 round break-in period was observed, whereby groups began to tighten up further after that point.

Style Number T81 SR


Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.

Weight 6.0 kg
Dimensions 115 × 28.9 × 10.5 cm



Poly Technologies


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