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Sig Sauer 516 Gen2 Upper Assembly - 14.5" 5.56mm NATO (Full Auto)

SKU:WUA516G2-14MGA

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$899.00

Availability:Discontinued

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Details:

Sig Sauer 516 Gen2 Complete Upper Receiver, 5.56mm NATO, 14.5" BBL, Full Auto Capable - NFA Rules Apply

Details

the SIG516 uppers allow operators to upgrade their current AR-15/M16/M4-type rifles from direct gas impingement systems to the SIG SAUER® advanced short-stroke pushrod system. This advanced operating system reduces carbon fouling, excessive heat and unburned powder in the action, ensuring reliability and function that is unmatched. A standard 5.56mm NATO chrome-lined chamber and bore ensure reliable function in any environment.

All models feature a free-floating, aluminum, M1913 quad rail and 1:7 right-hand twist bore configuration. The 14.5” offer mil-spec M4 profile barrels.

An adjustable gas valve allows operators to increase the flow of gas when using lower pressure ammunition or when adverse conditions require additional energy. Reduced flow and the off-position enhance the use of suppressors. Barrels feature an A2 flash suppressor and are threaded ½x28 TPI, allowing the SIG516 to adapt to a number of aftermarket accessories and suppressor mounts.

All upper assemblies are shipped with a recoil buffer and action spring. These components must be installed to ensure proper function of the SIG516 upper assembly on your AR-type lower receiver.  This receiver is full auto capable when mated to a select fire lower receiver, however it will funciton normally on a semi-auto lower receiver.  This does not convert a semi-auto weapon into fully automatic.

Note: All NAFA rules apply.

Additional Information

SKU WUA516G2-14MGA
UPC Code 798681441860
Caliber .223 / 5.56
Manufacturer Sig Sauer
Trigger Pull SA No
Trigger Pull (DA) No
Overall Length No
Overall Height No
Overall Width No
Sights (detailed) No
Sight Radius No
Weight Empty No
Grips No
Frame Finish No
Frame Material No
Slide Finish No
Stock Material No
Barrel Length (in) 14.5"
Rifling 1 in 7"
Number of Grooves No
Mag Capacity / Rounds No
Number of Mags No
Sound Reduction No
Accessory Rail Yes
Features Full Auto Capable
Safety (detailed) No
Competition Approval No
Magazine Well No
Additional Info All NFA Rules Apply. Mounting this on a rifle lower will create a short barrel rifle. It is fine to use on a pistol lower.
Bullet Type No
FFL Requirements No

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