Home > 5.56 Uppers >

5.56 18" SPR 3 Gun
5.56 18" SPR 3 Gun

Alternative Views:

Our Price: $859.99

Stock Status:(Out of Stock)

Availability:: Usually Ships in 1 to 2 Weeks


Bolt Carrier:

Gas Block:

Charging Handle:

Muzzle Device:

QD Sling Mount:

Please list the location of where you want the mount in the comments section at checkout.The Troy QD is for Troy Alpha rails only.The keymod or M-LOK will work with any keymod or M-LOK rail.

Description Technical Specs
Complete upper assembly in a 223 Wylde chamber. The heart of our uppers is the AR Performance barrel, along with our craftsmanship and attention to detail. These come standard with a rifle length gas system, M16 Melonited carrier, Troy Industries 11" Alpha hand guard(picture shows a 15"), mil-spec charging handle and an A2 flash hider.

The barrel is primarily a 3 gun barrel but is also very accurate and could be a good varmint or target barrel. It has a rifle length gas system to soften the recoil impulse for the fastest follow up shots.

The receiver has been squared to the barrel and all tolerances are checked to offer an upper that is guaranteed to shoot 1 MOA with quality ammunition.

*If you do not see an option that you want please contact us*
  • ARP 18" 3R SPR profile melonited barrel
  • 223 Wylde chamber
  • Troy Industries 11" Alpha hand guard
  • Receiver squared to the barrel
  • Polished chamber

**Bullfrog Rusthunter products are known to cause discoloration of Melonite surfaces**