This video was recorded long before the word smiths at the ATF found a new meaning for the word "redesign", declaring their intention to prosecute for illegal SBR manufacture the shouldering of the Sig Brace. See this later video: http://youtu.be/IfaxpT_E6Ls

Flat Dark Earth Cerakoted receivers and buffer tube by AeroPrecision with Midwest Industries SSK Keymod handguard and flat Dark Earth SB15. The total cost of the build minus the optic was $1069. Money could be saved in buying a complete upper, though pistol uppers are harder to come buy. JoeBobOutfitters had a basic Spikes upper with standard FSB for $529.95 with BCG. Palmetto State Armory sells one without BCG with a 12" upper and standard FSB for only $399.

Checkout Westernsport.com for great prices in barrels. The VooDoo Innovations barrel I am using is currently only $180 after shipping. It's a 1:7 twist 11.5" Melonited barrel that only weighs 1.274 lbs. http://goo.gl/JMdVkJ

All parts from back to front:
• SB15 arm brace in FDE - $128
• Aero Precision desert FDE pistol buffer tube - $32
• Spikes heavy buffer spring - $10
• Carbine weight buffer - $10
• Magpul MIAD grip FDE - $30
• Rock river LPK - $50
• YHM large takedown pins - $20
• Fail Zero NIBX coated hammer - $20
• BCM gunfighter charging handle (large) - $44
• Spikes standard m16 bolt carrier group - $135
• Aero Precision blemished upper receiver desert FDE - $63
• Aero Precision trigger guard - $21
• Aero Precision lower desert FDE - $93
• Aero Precision forward assist - $8
• Rock River dust cover - $8
• Midwest Industries SSK Keymod 10.5" handguard FDE - $145
• VooDoo Innovations 11.5" light pistol barrel - $170
• AAC shorty compensator - $64
• Magpul rail covers - $18

Optic:
• Holosun PARALOW HS403A Red Dot - $170

My Channel:
YouTube.com/Koyotetan

Social Links:
Facebook.com/Koyotetan1
Twitter.com/Koyotetan
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https://www.youtube.com/watch?v=9eJJKI265rU