AR15 ZM4 Carbine Part Set, Mid-Length 16" BBL, 5.56, Blk, DSArms

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This part set includes all of the following US made components. DSA ZM4 A3 flattop upper receiver with 16" LIGHT WEIGHT mid-length barrel, ** PARKERIZED FINISH**, mid-length handguards, A2 flash hider, front sight tower with bayonet lug. AR15/ZM4 alloy charging handle assembly complete with standard latch. AR15/ZM4 semi auto, complete bolt group assembly, gas key installed, carrier chrome plated internally, bolt carrier group manufactured and assembled by USGI Contractor DSArms comes completely assembled. AR15/ZM4 telescoping buttstock assembly, all US made quality components. AR15/ZM4 lower parts set with A2 grip. SPECIFICATION'S for the above listed items: Forged 7075T6 A3 Flattop Upper Receiver cut with M4 style feed ramps. Forged front sight base with bayonet lug. A2 flash hider. 16 inch 5.56mm NATO parkerized light weight profile chrome moly 1:7 twist ZM-4 mid-length barrel. Mid-length handguards. Aluminum delta ring. Bolt. 9310 Super Alloy Steel (7% stronger than Carpenter No. 158® Steel). MPI Bolt (Magnetic Particle Inspected). Hardened Steel Extractor. Heavy Duty Extractor Spring. Black Extractor Insert. Mil-Spec O-Ring. Milspec Gas rings (3). Parkerized exterior. Bolt Carrier. Proper 8620 steel. Shot Peened. Chrome Lined Carrier. Properly Staked Chrome lined Gas Key. Grade 8 Gas Key Screws. Heady Duty M16 design. Parkerized exterior. Cam Pin, Hardened Steel with parkerized exterior. Firing Pin, Hardened Steel with chrome plated exterior. Firing Pin Retaining Pin, Harded Steel with black oxide exterior. AR15/ZM4 telescoping buttstock assembly includes: Buffer tube is mil-spec 6-position. Recoil spring. Buffer. Updated M4 type, ribbed, collapsible tactical buttstock, black. Lock nut and plate are dark gray parkerized finish. AR15/ZM4 lower parts set with A2 grip includes: Includes: black A2 grip. Trigger guard. Grip screw. Bolt release. Magazine release. Semi-selector. All semi-auto fire control parts & needed pins & springs. Total of (31 pieces). Factory Warranty: All DS Arms AR15/ZM4 parts are proudly made in U.S.A. and carry a lifetime factory warranty that they be free from material and/or manufacture defect. Own with confidence, Own for lifetime, buy DS Arms manufactured products.
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$549.00