SKS / MOSIN NAGANT parts : Buttplate, spring, ATI stock, complete Magazine assembly, Type 81 Bipod

I have some Mosin and sks parts available, small and light items can be shipped in a  padded letter without tracking number, shipping with tracking number for everything that doesn't fit a padded mail. 
Open to trades. 
SKS available parts :

• Russian buttplate with trap door and screws $20
• Stock Spring (for keeping the cleaning kit inside the wood stock) *One left* $10
• Chinese buttplate with trap door and screws $20
• Chinese sear spring $10
• Trigger guard/stock spring $8
• 1978 Chinese plastic oiler $10
• Type 81 LMG modified Bipods to fit SKS. This modification allows you to attach the bipods instead of the bayonet, between the bayonet lug and front sight. Very easy to install, spring pin included. Works very well on the sks, and looks nice. Can still fit a Type 81 LMG. $135

Mosin Nagant available parts :

• Complete Magazine assembly, (2) available,  $45 each
• ATI polymer stock, with sling swivels. Modified shape (end cut to an angle and barrel channel sanded to get a free floated barrel, action bedded - some minor fitting might be required-  $70
   

Pal required for  magazine assembly. Ask me if you want more pictures or have any questions. Thanks