Chrome lined barrel and chamber is much better for flawless function and long life . RRA is just ok ,there are better rifles at the same price. check out the Spikes Tactical Ar at www.aimsurplus.com
it is $769.99 and Mil spec barrel and steel . If it is out of stock ,click the notify me when back in stock .You will not beat this rifle for quality or price ,head and sholders above the RRa .
•Spike's Tactical M4 flat top upper receiver, Machined from a 7075 T6 Mil-Spec Forging with Mil-Spec Type III Hard coat Anodized finish, T-markings, Spike’s logo and M4 feed ramps.
•Barrel is certified MIL-B-11595E CMV, M4 barrel extension, Chrome chamber and bore, 5.56mm Nato chamber, 1:7 Twist, Magnetic particle testing on every barrel, Phosphate finish.
•Government Contour barrel with mid-length gas system.
•Barrel is Phosphate finished under the .750" F marked A2 front sight base.
•The M16 carriers are Chrome lined with a Mil-Spec phosphate finish.
•Forged Mil-Spec carrier key, Chrome lined, attached with Grade 8 hardware and Properly staked.
•HP/MP Tested Bolt, Each extractor is fitted with a Mil-Spec black insert and Mil-Spec Viton o-ring.
•A2 Flash Hider.
•Includes ST-T2 buffer.
Included
•Detachable Mil-Spec Forged A2 Carry Handle
•Magpul 30rd P-Mag
it is $769.99 and Mil spec barrel and steel . If it is out of stock ,click the notify me when back in stock .You will not beat this rifle for quality or price ,head and sholders above the RRa .
•Spike's Tactical M4 flat top upper receiver, Machined from a 7075 T6 Mil-Spec Forging with Mil-Spec Type III Hard coat Anodized finish, T-markings, Spike’s logo and M4 feed ramps.
•Barrel is certified MIL-B-11595E CMV, M4 barrel extension, Chrome chamber and bore, 5.56mm Nato chamber, 1:7 Twist, Magnetic particle testing on every barrel, Phosphate finish.
•Government Contour barrel with mid-length gas system.
•Barrel is Phosphate finished under the .750" F marked A2 front sight base.
•The M16 carriers are Chrome lined with a Mil-Spec phosphate finish.
•Forged Mil-Spec carrier key, Chrome lined, attached with Grade 8 hardware and Properly staked.
•HP/MP Tested Bolt, Each extractor is fitted with a Mil-Spec black insert and Mil-Spec Viton o-ring.
•A2 Flash Hider.
•Includes ST-T2 buffer.
Included
•Detachable Mil-Spec Forged A2 Carry Handle
•Magpul 30rd P-Mag