Also compatible with Nuprol Delta Spec-Ops Rifles
- Upgrade to a 407mm Inner Barrel
- Precision CNC Machined Aluminum Construction
- Matte Black Finish
- Highly Recommended to use the Airtech BSU Barrel Stabilizer Unit (Sold Separately) to Lock-Down the Inner Barrel Preventing it From Swaying When Shooting to Increase accuracy and consistency.
Special Note – For the AM-013 to be compatible, please ensure your suppressor cap is able to twist off into ‘two-pieces’ for the Suppressor Extension Unit to fit. There are rare versions of the AM-013 cap which comes as a ‘one-piece’ part - if this is the case, please note this product will not be able to be installed for the time being. Please check your rifle before purchasing.
New Nuprol Delta Spec versions of the AM-013 & AM-014 compatible.
Recommended 407mm Inner Barrels
Prometheus 6.03 EG Barrel for M4 / SR16 / SG551+ (407mm)
Madbull 6.03mm Black Python Ver.2 Tight Bore Barrel for M4/SR16 AEG (407mm)
Angry Gun 6.03 Stainless Steel Precision Inner Barrel - 407mm M4/SR16/XM177
We will endeavour to despatch your package within 24 hours although at peak times this may take slightly longer. Orders for RIFs may take 48 hours as we test and chronograph each rifle before shipping.
Our couriers only deliver Monday to Friday between the hours of 8am and 6pm (0800 - 1800 hours) except for local and national holidays. We do not directly control the couriers and we cannot obtain a specific delivery time from them. Delivery may be delayed by extreme weather and events and again is out of our control and accept no liability for delays caused by this.
Cost of Delivery
The cost of delivery will be added to your order total. You can select your preferred method of delivery from the options displayed at the checkout. Please select the correct option for your country to ensure that your order is not delayed.
We reserve the right to adjust shipping methods and costs but this is usually done in your favour and you will be informed by email.
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