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View Full Version : WTS: Custom Built 6.8 SPC AA Piston Upper w/JL Billet Mag M-Lok Handguard



win&legend
02-09-21, 08:23
***UPDATE*** Had an offer on the ARP barrel and bolt so this upper is now being parted out.

Built List (costs and total was when new):

ARP 16" 3R Scout Barrel (pre-dimpled) $200 SOLD

ARP 9310 6.8 Bolt $70 SOLD

Adams Arms Mid-length Free Floating Piston op-rod $80

Adams Arms P-Series Micro Adjustable Gas block (5 gas flow settings), also has a pilot flat for pinning if you want (I've never had one come off on a dimpled barrel) $150

Adams Arms one piece NiB Low Mass Bolt Carrier $150

Adams Arms Piston Specific Upper machined from 7075 T6 Forgings (these are mil-spec other than the tweaks for their piston design) $100

JL Billet Magnesium Aluminum NANO 15" handguard $306

Brothers and Arms AA compatible steel barrel nut $65

Total New Cost for the AA Piston Parts + AA Upper + JL Billet Handguard = $851

Asking $275 Shipped for the AA parts + Matching Handguard. PM me for photos if your interested. I take pay-pal.

win&legend
02-09-21, 08:27
PM me if you have any questions or for offers.

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65173

Here is what the whole thing looks like assembled (this was the original upper I built with these parts):

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***UPDATE*** all items are now SOLD