Please be patient as we are updating our website pricing and categories!

AR-15 Parts

In Stock

On Back Order

Showing 529–544 of 731 results

SIGMA SIX TACTICAL 7.5″ 9MM BARREL W/ 7″ HANDGUARD

$113.89 Read more
SIGMA SIX TACTICAL 7.5″ 9MM BARREL W/ 7″ TUBULAR HANDGUARD

$91.99 Read more
SIGMA SIX TACTICAL 7″ AR-15 Tubular Handguard, 6061-T6

$17.39 Read more
Sigma Six Tactical 7″ MLOK HANDGUARD

$39.79 Read more
Sigma Six Tactical 9.25″ MLOK HANDGUARD

$37.19 Read more
SIGMA SIX TACTICAL 9″ AR-15 Tubular Handguard, 6061-T6

$21.19 Read more
Sigma Six Tactical 9mm Barrel Thread Protector Nut for 1/2″x36 Muzzle Threading, 0.712″

$1.99 – $2.59 Select options
Sigma Six Tactical 9MM Upper Receiver

$56.49 Add to cart
Sale!
Sigma Six Tactical Aluminum Dust Cover Door

Original price was: $5.99.Current price is: $4.19. Select options
Sigma Six Tactical Aluminum Muzzle Brake Compensator 1/2X28 Thread Pitch (Red)

$15.39 Add to cart
Sigma Six Tactical Aluminum Muzzle Brake Compensator 1/2X28 Thread Pitch (Silver)

$15.39 Add to cart
SIGMA SIX TACTICAL ALUMINUM SKELETON 6″ 1/2×28 MUZZLE BRAKE (BLUE)

$23.09 Read more
SIGMA SIX TACTICAL ALUMINUM SKELETON 6″ 1/2×28 MUZZLE BRAKE (RED)

$23.09 Read more
SIGMA SIX TACTICAL ALUMINUM SKELETON 6″ 1/2×28 MUZZLE BRAKE (SILVER)

$23.09 Read more
SIGMA SIX TACTICAL ALUMINUM SKELETON 6″ 1/2×28 MUZZLE BRAKE (TAN)

$23.09 Read more
Sigma Six Tactical Ambidextrous .223 / 5.56 / 9mm Charging Handle

$19.29 Read more

© 2024 AR Industries LLC. All rights reserved.