Upgrading Skorpion vz61 lower receiver to version 5 by brute.

Pistols/Skorpion_vz61_Lower_Receiver_v4-brute/README.md

@@ -4,8 +4,23 @@
 brute
 
 #### Version
-4
+5
 
 #### Description
 
 This is the VZ-61 pistol by Brute.
+
+#### Changelog - Update 4/22/2014
+-Increased OAL between takedown pin hole and buffer tower .014 in
+-tightened magwell length to proper spec
+-adjusted mag release button diameter and slot
+-adjusted bolt hold open hole diameter and made cut for clearance on bottom
+-adjusted fcg hole diameter
+-increased material behind ejector to improve strength
+-added fillets inside fcg pocket to improve strength
+-increase pistol grip hole size
+-adjusted pistol grip slot for more clearance towards front
+-added stock clearance cut and retainer hole
+-added clearance for stock when open
+-added clearance cut for fcg pin to sit flush
+-added two 'lightening' on sides of magwell as well as buffer tower rear for cosmetics