Quick view Compare Heckler and Koch (HK USA) HK UPPER MR556A4 5.56 16.5 BLK MSRP: $2,499.00 Was: On Sale $2,473.69 Add to Cart
Quick view Compare Radical Firearms RADICAL UPPR 556 16 1-7 MLOK BLK MSRP: $399.99 Was: On Sale $372.69 Add to Cart
Quick view Compare Sons of Liberty Gun Works SOLGW E INDIA KIT V2 5.56 13.7 BLK MSRP: Was: On Sale $554.69 Add to Cart
Quick view Compare Sons of Liberty Gun Works SOLGW E INDIA KIT V2 5.56 16 BLK MSRP: Was: On Sale $554.69 Add to Cart
Quick view Compare Sons of Liberty Gun Works SOLGW PATROL SL 16 5.56 FSB URG MSRP: $700.00 Was: On Sale $692.69 Add to Cart
Quick view Compare Spike's Tactical SPIKE'S 556NATO M4 LE UPPER W/RAIL MSRP: $826.00 Was: On Sale $808.69 Add to Cart
Quick view Compare FightLite FIGHT MCR DUAL FD UPR 556 PIC 16.25 MSRP: Was: On Sale $6,902.69 Add to Cart
Quick view Compare Daniel Defense DD M4V7 UPPER 556 16 MLOK BLK MSRP: Was: On Sale $1,401.69 Add to Cart
Quick view Compare Primary Weapons Systems PWS UXR ELT CONV KIT .223 WYLDE 16 MSRP: $599.95 Was: On Sale $540.69 Add to Cart
Quick view Compare Rise Armament RISE CMPLT UPPR 22 ARC 18 PAT BRN MSRP: $1,199.00 Was: On Sale $1,023.69 Add to Cart
Quick view Compare Lantac LANTAC RECON UPPER 223 WYLDE 16 MSRP: $1,322.99 Was: On Sale $1,300.69 Add to Cart
