I'm looking to sell my 450 Bushmaster upper for an AR and I'm willing to part out the barrel/bolt/mags if that's all that is wanted. Tromix, with their 2+ decades of experience, is an industry leader in big bore AR's and this barrel is no different. Easily shoots sub MOA.
Complete Upper:
Tomix 16" medium weight barrel (carbine gas)
Aero XL receiver
Aero BCG (Tromix bolt face)
Aero Quantum 15' Handguard (also have an Aero 15" Enhanced Gen 2 or a S-One if that's preferred)
Aero Breech Charging Handle
3 Duramag magazines (7rd x2, 5rd x1)
Wilson Combat Compensator
Aero fixed gas block & misc parts
All in I have around $1k into it. $600 obo.
Barrel/Bolt/Mags only:
Also willing to part out just the 450 specific components. This includes the barrel with the attached compensator, bolt, and the 3 Duramags. Shipped TYD for $350.
Open to trades as I'm looking to get into a 6mm ARC or a short bolt action receiver/6.5 prc.
Product Links for reference:
https://www.aeroprecisionusa.com/ar15-xl-assembled-upper-receiver-anodized-black
https://www.aeroprecisionusa.com/ar15-em15-quantum-handguard-black
https://www.aeroprecisionusa.com/ar10-breach-ambi-charging-handle-w-small-lever-black
https://www.aeroprecisionusa.com/ar15-556-bolt-carrier-group-complete-black-nitride
https://www.aeroprecisionusa.com/875-low-profile-gas-block
https://www.aeroprecisionusa.com/gas-tube-melonite
https://tromix.com/product/450-bushmaster-barrel-only/
https://tromix.com/product/bolt-458-socom-375-socom-450-bushmaster/
https://dura-mag.com/duramag-ss-450-bushmaster-stainless-steel/
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