The components in this combo come pre-installed and come with all required mounting hardware. All you need to do is install it on your rifle. It is compatible with with standard European spec AKM rifles. The components are as follows:
Circle 10 AK 2 Bolt Adapter – Fixed Stock AKM
The Circle 10 AK 2-Bolt Adapter makes it possible to use popular 10-32 bolt-on stock on your fixed stock AKM rifle. This adapter features 3 rows of 10-32 compatible holes to allow for user height adjustment. Also compatible with Circle 10 AK, Stormwerkz and ACE hinges for folding capabilities. Compatible with standard European spec AKM rifles. Made in the USA from aircraft grade aluminum which is then hardcoat anodized.
Circle 10 AK Push Button 2-Bolt Folding Stock Hinge
The Circle 10 AK Push Button 2-Bolt Folding Stock Hinge allows for an easier folding capability for usage with your 10-32 2-bolt stocks. This hinge bolts onto any standard 10-32 2-bolt block such as ACE, Krebs Custom and Stormwerkz.
Circle 10 AK 2-Bolt Triangle Stock – 8.5″
The Circle 10 AK 2-Bolt Triangle Stock – 8.5″ was made specifically for usage with 10-32 side folding adapters. This stock is milled from billet 6061 aluminum and has an anodized finish. Uses standard 10-32 hardware and can be bolted onto any compatible hinge or adapter such as Stormwerkz, ACE or Krebs. The length of the stock is 8.5″ and weight is 15.8oz.
Made in the USA and is considered one 922(r) compliant part.