RTAC RT15 5.7x28mm 16" 50+1

This unique RT15 uses a lightweight poly RTAC lower and an aluminum 5.7x28 upper, creating a light and rugged 5.7 AR platform.

This rifle will ship with a 50-round PS90/P90-style 5.7x28 magazine, meaning all you need to do is load it up with ammo, add your optics or irons, and you can hit the range!

• 16 Inch Barrel, 1:9 twist
• MLOK Handguard
• RT15 Polymer Complete Lower Receiver
• Ships w/ a 50-round P90-style Mag
• 5.10 Lbs (Not Loaded)
• 6.10 Lbs (Fully-Loaded)

If you are in the market for a 5.7x28mm rifle, this RT15 is a perfect choice.

Using the traditional AR-style lower, the 5.7 rifle ejects the spend casings from the mag well into a neat pile beneath your shooting position.

Just add your favorite aiming solution to this RT15, load up the included semi-transparent smoke-colored magazine, and you are ready to get to the range!

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This polymer lower does not need to have its castle nut tightened, torqued, or staked, as it is factory torqued to 6-8 lbs with blue Loctite and will not come loose.