Chinese Sks M21 后期版本 0296

1.  Spike bayonet 2.  Short lug threaded barrel 3.  Late style gas block with the upper squared-off leading edge 4.  No bolt carrier lightening cut 5.  Stamped trigger guard 6.  Roman numeral III stamped rear sight leaf 7.  Bottom rear sling swivel 8.  Short trigger relief cut in the stock 9.  Receiver cover latch relief cut in the stock 10.  Number inside triangle cartouche on the left side stock under the receiver 11.  And the signature ribbed-plastic handguard, commonly referred to as the French Tickler.