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Lower Build Kits

AR-10 Lower Build Kits

Take your AR to the next level with our PSA PA-10 Lower Build Kit. Our kits include a Magpul stock with standard fire control group components, grip, bolt catch assembly, etc.. Our products are made in America and are designed to bring reliability to your range day. Become your own armorer and pick up an LBK and match it up with our AR-10 uppers.

PSA PA10 STR Two Stage Trigger Lower Build Kit W/Overmolded Grip

Regular Price $299.99 Special Price $199.99

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PSA PA10 MOE STR EPT Lower Build Kit, Black

Rating:
70%

(2)

$249.99

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PSA PA10 ACS-L 2-Stage Lower Build Kit With Over Mold Grip

Rating:
91%

(9)

Regular Price $309.99 Special Price $199.99

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PSA PA10 MOE EPT Lower Build Kit with Overmolded Grip, Black

Rating:
78%

(13)

Regular Price $289.99 Special Price $239.99

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Daily Deal

PSA PA10 MOE EPT Lower Build Kit, Black

Rating:
87%

(199)

Regular Price $289.99 Special Price $119.99

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Daily Deal

PSA PA-10 Classic Lower Build Kit

Rating:
87%

(108)

Regular Price $249.99 Special Price $89.99

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PSA PA10 Classic Lower Parts Kit - 482756

Rating:
82%

(22)

Regular Price $119.99 Special Price $99.99

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PSA PA10 ACT Lower Parts Kit - 503622

Rating:
100%

(3)

Out of Stock

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