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Parts by category

Primary Weapons Systems AR-15 Parts

MyGunLab compares prices on 113 Primary Weapons Systems products from 13 stores, in 9 categories. Most are upper receivers, muzzle devices and buffer tubes & springs. Below are the lowest-priced Primary Weapons Systems parts a store has right now in each category; open a category to see them all and filter by length, caliber and more.

Primary Weapons Systems upper receivers

All 34 upper receivers

Primary Weapons Systems muzzle devices

All 32 muzzle devices

Primary Weapons Systems buffer tubes & springs

All 15 buffer tubes & springs

Primary Weapons Systems barrels

All 9 barrels

Primary Weapons Systems lower receivers

All 7 lower receivers

Primary Weapons Systems lower parts

All 6 lower parts

Primary Weapons Systems suppressors

All 4 suppressors

Primary Weapons Systems upper parts

All 2 upper parts

Primary Weapons Systems accessories

All 2 accessories

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