An AR-15 lower build kit’s a collection of essential components needed to complete the lower receiver of an AR-15 rifle. It typically includes the trigger, hammer, springs, pins, safety selector, magazine catch, bolt catch, takedown pins, buffer tube, buffer, buffer spring, end plate, and stock (fixed or collapsible). The kit works with AR-15 lower receivers and is compatible with AR-15 upper receivers, magazines, and other standard AR-15 parts, making it ideal for custom builds, repairs, or upgrades.
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Magpul MOE SL-K Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Black
Original price was: $159.95.$132.95Current price is: $132.95.In stock
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Magpul ACS Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Black
Original price was: $192.95.$177.95Current price is: $177.95.In stock
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Magpul ACS Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Flat Dark Earth FDE
Original price was: $192.95.$177.95Current price is: $177.95.In stock
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Magpul STR Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Black
Original price was: $189.95.$167.95Current price is: $167.95.In stock
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Magpul STR Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Flat Dark Earth FDE
Original price was: $189.99.$167.95Current price is: $167.95.In stock
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Magpul STR Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Olive Drab OD Green
Original price was: $209.99.$167.95Current price is: $167.95.In stock
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Magpul ACS Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Olive Drab OD Green
Original price was: $192.95.$177.95Current price is: $177.95.In stock
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Magpul MOE SL-S Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Black
Original price was: $189.95.$167.95Current price is: $167.95.In stock
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Magpul MOE SL-K Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Olive Drab OD Green
Original price was: $159.95.$132.95Current price is: $132.95.In stock
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Magpul MOE SL-K Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Flat Dark Earth FDE
Original price was: $147.95.$132.95Current price is: $132.95.In stock
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Magpul MOE SL-S Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Flat Dark Earth FDE
Original price was: $189.99.$167.95Current price is: $167.95.In stock
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Magpul MOE SL-S Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Olive Drab OD Green
Original price was: $189.99.$167.95Current price is: $167.95.In stock
