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16" 5.56 SSR15 Upper

16" 5.56 SSR15

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Our Price: $659.95
Sale Price: $499.95
Savings: $160.00

Product Code: 16556SSR15

Add Lower Parts*:

Bolt Carrier Group*:

Barrel Options*:

Muzzle Attachment*:

Charging Handle*:

Add M-LOK Attachment*:

Polish Feed Ramps*:

Lap/True Upper*:


  • Extended M4 feed ramps.
  • Alpha 15" SSR free floating M-LOK handguard
  • Low profile gas block secured in place by dimpling of the barrel
  • Test fired to ensure function.
  • Please allow 3 to 8 business days for your order to be processed. Shipped insured with signature required upon delivery
  • As an upgrade we can true the upper surface where the barrel extensions inserts to ensure a flat mating surface.
  • Polished feed ramps are also available as an upgrade. Please allow an additional 2-3 days for lap/true and polished feed ramp services.
  • Assembled 100% U.S. made parts.
  • Limited lifetime warranty.

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