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Upper Components

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Showing 193–208 of 333 results

Sandstorm – AR-15 Anderson 5.56 20″ Barrel FDE Upper Build Kit

$295.99 Read more
Sigma Six 15″ Handrail W/ Flip-Up Sights

$51.29 Read more
SIGMA SIX AR-15 NICKLE BORON BOLT CARRIER GROUP W/ AMBI CHARGING HANDLE

$105.19 Read more
Sigma Six AR-15 Upper 15″ Handguard with Ambi Charging Handle

$136.99 Read more
SIGMA SIX AR-15 UPPER 15″ HANDGUARD WITH AMBI CHARGING HANDLE (NO FORWARD ASSIST)

$107.79 Read more
SIGMA SIX AR-15 UPPER W/ 12.5″ 5.56 BARREL AND CHARGING HANDLE

$179.29 Read more
SIGMA SIX AR-15 UPPER W/ 12.5″ 5.56 BARREL AND CHARGING HANDLE (NO FORWARD ASSIST)

$150.09 Read more
SIGMA SIX AR-15 UPPER W/ 16″ CARBINE BARREL AND AMBI CHARGING HANDLE

$210.99 Read more
SIGMA SIX AR-15 UPPER W/ 16″ CARBINE BARREL AND AMBI CHARGING HANDLE (NO FORWARD ASSIST)

$181.79 Read more
SIGMA SIX AR-15 UPPER W/ 16″ MIDLENGTH BARREL AND AMBI CHARGING HANDLE

$180.79 Read more
SIGMA SIX AR-15 UPPER W/ 16″ MIDLENGTH BARREL AND AMBI CHARGING HANDLE (NO FORWARD ASSIST)

$151.59 Read more
Sigma Six Tactical 1/2″x28 Competition Grade Muzzle Brake Recoil Compensator

$16.29 Read more
SIGMA SIX TACTICAL 1/2″x28 Competition Grade Muzzle Brake Recoil Compensator

$32.09 Add to cart
Sigma Six Tactical AR-15 Sights

$29.99 Read more
Sigma Six Tactical .223 1/2X28 SKELETON ALUMINUM 6″ MUZZLE BRAKE (BLUE)

$23.09 Read more
Sigma Six Tactical .223 1/2X28 Skeleton Aluminum 6″ Muzzle Brake (Gold)

$23.09 Read more

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