Product Description
MCS AR-15 10MM CARBINE BUILD KIT - AMBIDEXTROUS CHARGING HANDLE + 8 OZ CARBINE BUFFER TUBE KIT + COMPLETE LOWER PARTS KIT + 10MM BOLT CARRIER GROUP
Build your 10MM AR platform with confidence using the MCS Finish Your Build Kit. This complete bundle combines a Mil-Spec AR-15 lower parts kit, heavy-duty 10MM pistol buffer tube assembly, dedicated 10MM/.40 S&W bolt carrier group, and an ambidextrous charging handle into one convenient package. Designed specifically for direct blowback pistol caliber platforms, these components work together to provide dependable reliability, smooth cycling, and straightforward installation. Whether you're completing a new build or upgrading an existing firearm, this kit provides the core operating components needed for a durable and dependable 10MM AR pistol or pistol caliber carbine.
MCS Ambidextrous Charging Handle
- Pulling from either side will result in a smooth, reliable pull.
- Non-slip design with ‘cut-out’ edges works great with gloved hands for a dependable action.
- Rear lip raised to help re-direct gasses from short-barreled or suppressed rifles.
- Left lever .85”, right lever 1” (width)
- Length 7 inches, Width 2.56”
- Machined from 6061-T6 aluminum
- Anodized matte black
MCS 10mm/.40 S&W Direct Blowback Bolt Carrier Group
- Nitride Coating
- 9310 Alloy Steel Bolt Head
MCS 10mm/.40 S&W Buffer Tube Kit
- Heavy-duty AR-15 pistol buffer tube
- 8 oz heavy blowback buffer
- AR-15 recoil spring
- Receiver end plate
- Castle nut
MCS Complete Lower Parts Kit
- Black A2 pistol grip
- Pistol grip screw
- Pistol grip lock washer
- Trigger guard
- Trigger guard roll pin
- Standard trigger
- Trigger spring
- Trigger pin
- Hammer
- Hammer spring
- Hammer pin
- Disconnector
- Disconnector spring
- Safety selector
- Selector spring
- Selector detent
- Bolt catch
- Bolt catch spring
- Bolt catch roll pin
- Magazine catch
- Magazine catch button
- Magazine catch spring
- Front pivot pin
- Pivot pin detent
- Pivot pin detent spring
- Rear takedown pin
- Takedown detent
- Buffer retainer pin
- Buffer retainer spring
