Upper Components

Showing 225–240 of 333 results

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  Sigma Six Tactical 1/2X28 STAINLESS STEEL SNIPER MUZZLE BRAKE/RECOIL COMPENSATOR

  $25.69 Read more
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  sigma six tactical 1/2×28 threaded muzzle brake for .22lr (Black)

  $12.89 Add to cart
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  sigma six tactical 1/2×28 threaded muzzle brake for .22lr (gold)

  $12.89 Add to cart
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  Sigma six tactical 1/2X28 THREADED MUZZLE BRAKE FOR .22LR (RED)

  $12.89 Add to cart
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  sigma six tactical 1/2×28 threaded muzzle brake for .22lr (silver)

  $12.89 Add to cart
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  Sigma Six Tactical 10.2″ Mid Length Keymod Free Float Handguard for 223/5.56

  1 review
  $22.89 Read more
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  Sigma Six Tactical 10.5″ 7.62 Barrel and Bolt Carrier Group W/ 10″ M-Lok Handguard

  $196.29 Read more
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  SIGMA SIX TACTICAL 10″ AR-15 Tubular Handguard

  $23.09 Read more
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  Sigma Six Tactical 12.187″ KEYMOD FREE FLOAT HANDGUARD .223/5.56

  $29.49 Read more
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  SIGMA SIX TACTICAL 12.5″ AR-15 Tubular Handguard

  $26.29 Read more
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  SIGMA SIX TACTICAL 15″ AR-15 Tubular Handguard, 6061-T6

  $29.59 Read more
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  Sigma Six Tactical 15″ M-LOK Free Float Handguard for 223/5.56

  $39.19 Read more
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  Sigma Six Tactical 15″ MLOK HANDGUARD

  $56.99 Read more
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  Sigma Six Tactical 16″ 7.62 Barrel and Bolt Carrier Group W/ 13″ M-Lok Handguard

  $207.79 Read more
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  Sigma Six Tactical 16″ Barrel W/ 15″ M-Lok Handguard and Muzzle Brake

  $145.79 Read more
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  SIGMA SIX TACTICAL 223/5.56 Aluminum Dust Cover Assembly

  $4.49 Select options