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SRF_181

SRC AR-15 COMPLETE UPPER RECEIVER

SRC is proud to offer this outstanding Complete AR-15 Upper Assembly chambered in the potent 25-45 Sharps that comes fully assembled and ready to drop onto any standard AR-15 lower receiver. This upper includes a 416R stainless steel SRC Precision Barrel featuring polygonal 1 in 10” twist rifling, M4 feed ramps and 5/8”-24 muzzle threads. Additional features include 25-45 Sharps laser engraved ejection port door cover and our patent pending Relia-Bolt and Balanced Bolt Carrier assembly.

Technical Information:

  • Barrel Material: 416R Stainless Steel
  • Muzzle Thread Pattern: 5/8″-24
  • Chamber: 25-45 Sharps
  • M4 Feed Ramps: Yes
  • Muzzle Device: Muzzle thread protector
  • Gas Block Diameter: 0.750″
  • Handguard: Diamondhead Free-Floating
  • Bolt Carrier Assembly Included: SRC Balanced Bolt Carrier Group