The BCG and charging handle combo is the fastest way to finish an AR-15 upper — one drop-in kit, two mil-spec parts, no separate shopping for the bolt carrier or the latch. This bundle pairs a full-mass 9310 black nitride bolt carrier group with a Type-M4 mil-spec charging handle, ready for any standard AR-15 upper receiver.

Who this kit is for: first-time builders finishing a stripped upper, shooters replacing a worn or unmarked BCG on a used rifle, and anyone who wants a matched, function-tested pair instead of sourcing the BCG and latch from two different vendors. The combined kit price runs below the sum of each part bought individually.

Bolt carrier group specs:

• 9310 tool-steel bolt, high-pressure tested (HPT) and magnetic-particle inspected (MPI)
• 8620 carrier with black nitride finish inside and out — corrosion resistance and lower friction
• Full-mass M16 profile for reliable feeding across carbine, mid, and rifle-length gas systems
• Chrome-lined gas key, staked to mil-spec torque
• Shot-peened bolt, extractor with insert and o-ring

Charging handle specs:

• 7075-T6 aluminum, hard-anodized black
• Mil-spec Type-M4 profile, right-side latch
• Drops into standard AR-15 upper receivers

Fitment: Works with any standard AR-15 upper receiver chambered in 5.56 NATO, .223 Remington, or .300 Blackout. Not for AR-9, AR-10/LR-308, or side-charging uppers.

Both parts arrive as a matched pair — install the BCG and charging handle, pin your upper to your lower, run a function check, and you're ready. Ships from Florida.