MADE FROM 416R STAINLESS STEEL AND HARDENED TO 26-32 RC AND STRESS RELIEVED.
1-8 RH TWIST
CHAMBERED IN 5.56 NATO
.750"DIAMETER UNDER GAS BLOCK
MID-LENGTH LENGTH GAS SYSTEM
1/2-28 THREADS FOR ATTACHING MUZZLE DEVICE
COMES WITH BARREL EXTENSION AND EXTENSION PIN INSTALLED. THIS BA..
Complete AR-15 Bolt Carrier Group
Caliber .458 Socom
M16 style bolt carrier
includes bolt, carrier, firing pin, firing pin retaining pin, cam pin and gas key. This product is completely assembled and ready to drop into your upper.
AR-15 Upper Receiver
Flat-top Upper Receiver (assembled)
7075 Billet Aluminum.
Black anodized finish,
M-4 feed ramps
T-markings on rail.
Ejection port machined extra wide for the .458 Socom and other large bore calibers.
Made in the USA
This item takes 14-20 business day..
Moriarti Arms is your one stop solution for AR15 Uppers, AR15 Parts, Custom AR10 Uppers, AR10 Rifle Kits, 6.5 Creedmoor, 9MM Kits, Ammunition, Handguns, Rifles, Shotguns and Shooting Accessories, all at great low prices. We are Type 07 and 08 FFL, manufacturer and importer of firearms, except destructive devices. Under gun control act of 1986, federal firearms license is not required for 80% products. Please consult Firearms - Frequently Asked Questions - firearms technology | atf for further description. By purchasing products through www.moriartiarmaments.com and any and all of its affiliates, you affirm that you can legally own the firearm in question in the state you live in and you are building the firearm for your personal use and for yourself only. Moriarti Armaments and any and all of its affiliates takes no responsibility and is not liable in any way of your purchasing decisions and the use of items purchased.