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5.56 Rifle Build Kits

It's time to finish that lower that you bought! The Pickett's Mill Armory 5.56 Rifle Build kit is just what you need to get started. Each kit includes: A complete upper receiver assembly with a nitride bolt carrier group and charging handle, AR15 lower parts kit, buttstock and buffer assembly kit. You can choose from various different barrel lengths, barrel profiles and gas system lengths. Each kit contains different handguards or rail systems, AR15 muzzle devices, buttstocks and pistol grips. Choose yours today!
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PMA 10.5" CARBINE-LENGTH 5.56 NATO 1/7 NITRIDE 12" LIGHTWEIGHT M-LOK SBA3 PISTOL KIT PMA 16" UPPER RECEIVER CARBINE LENGTH 5.56 NATO 1/7 NITRIDE 12" LIGHTWEIGHT M-LOK MOE RIFLE KIT pma-16-upper-receiver-carbine-length-5-56-nato-1-8-nitride-13-premium-m-lok-moe-kit
pma-16-upper-receiver-carbine-length-5-56-nato-1-8-nitride-15-premium-m-lok-moe-kit pma-16-upper-receiver-carbine-length-5-56-nato-1-8-nitride-15-premium-keymod-moe-kit pma-16-upper-receiver-carbine-length-5-56-nato-1-8-nitride-12-MLOK-moe-kit
   
 
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