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Green Mountain/GBC - Blaster HH-H SPORTER 21" Barrel 1:11.25 Twist 308 Win

Green Mountain Rifle Company, Straight Pull, 308 Win, 21", 1:11.25, SPORTER , 2lb-14oz, Raw Metal, USA/New Zealand
NZ$799.95
I-BOR156
IN STOCK
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Green Mountain/GBC Blaster HH-H SPORTER 21" Barrel 1:11.25 Twist 308 Win

Note: For use in the GBC Blaster HH-H Straight Pull rifle, can be used for any other AR10 platform straight pull rifles.

These Barrels are manufactured by the Green Mountain Rifle Barrel Company with the contour/profile done by Gun Supplies.

These barrels are fully machined and assembled with a barrel extension but are not coated.

These barrels can be easily coated using Cerakote, it's an added cost or left as are.

Made from type 416 Stainless Steel.

Barrel AR10 specifications, except no gas journal milling or gas hole in barrel.

Chambered for 308 Winchester for optimum performance and durability.

Comes with a threaded muzzle end 5/8"-24 and thread protector cap.

AR10 Capability:

This barrel can be machined with a gas journal and gas hole for a .750 gas block. (Would require endorsed licence to procure)

Specifications:

  • Caliber: .308 Win
  • Twist Rate: 1:11.25
  • Length: 21"
  • Contour/Profile: SPORTER
  • Finish: Raw Metal
  • Steel Type: 416SS
  • Thread Pitch: 5/8-24
  • Weight: 2lb-14oz

Mail Order Form required to purchase this item.

Download Form from Above.

Firearms

Manufacturer:
Green Mountain Rifle Company
Model:
Straight Pull
Caliber:
  • 308 Win
Barrel Length:
21"
Barrel Twist Rate:
1:11.25
Barrel Contour:
SPORTER
Weight:
2lb-14oz
Barrel Finish:
Raw Metal
Country of Manufacturer:
USA/New Zealand

Accessories & Gun Parts

Diameter:

IMPORTANT NOTICE:

Mail Order or Internet Sales of

Non-prohibited Firearms, Airguns, Non-prohibited Magazines Non-prohibited Parts, Ammunition and/or Pistol Carbine Conversion Kit

When Purchasing any Firearms or Firearm Parts, Magazines and Ammunition from Gun Supplies Website, these items in all cases required the completion of a Mail Order or Internet Sales Authorisation Form - 43A.

If you wish to purchase any of the items mentioned above, please download the Mail Order or Internet Sales Form below or by downloading the Mail Order or Internet Sales Form found throughout this website.

Upon your completion of the Mail Order or Internet Sales Form, you then must take this form to your Area Arms Office for them to verify your Firearms Licence, they will sign & stamp the form. The Area Arms Office will then email directly to us.

When Gun Supplies receives the signed & stamped Mail Order or Internet Sales Authorisation Form, we will ship your purchase to the address on the Mail Order Form.

Gun Supplies recommends that if you are unsure of the correct procedure in purchasing any items mentioned above, you should contact us by phone in the first instance or email us to discuss the purchasing procedure.

Download: Mail Order or Internet Sales Authorisation Form – 43A

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