Re barrel AR15 UK .300

Hera Arms Match Grade .300 Whisper AR15 Rifle Barrel

All prices include UK VAT at 20%
  • £64000

To order please call us on 01767 834 134 Tues - Sat 10:00 - 18:00 or complete form here

Hera Arms match grade barrels are heat treated, stress relieved, chambered in .300 Whisper and button rifled with a 1:8 twist. Finished with manganese phosphate coating. Barrels are complete with a ready installed barrel extension to mil-spec tolerances.

Barrels can only be ordered with a bolt carrier group in order to be head spaced and C.I.P. proofed. We can rebarrel your existing AR15 rifle no problem, call or email for details.

C.I.P. Proof and UK VAT is included in the prices shown.


  • AR15 Barrel 14.5" Heavy Profile, threaded 5/8"x24
  • Flash Hider / Compensator
  • Mil-Spec or Chrome plated bolt carrier group

Please note this item can only be sent to your local Registered Firearms Dealer for a face to face transaction with the appropriate paperwork. 

Unless otherwise stated the price is for a single item, in one colour.

Parabellum Consulting Limited accepts no liability for the use (or misuse) of this equipment.

Standard delivery time is 2-3 working days. If a specific item is not in stock then delivery will be approximately 8-12 weeks.

Pictures are for reference; product delivered may differ slightly to that shown.

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