Stag 10 LH Upper Receiver Assembly

Current stock: 0


The Stag 10 Left Handed Upper Receiver Assembly includes a dust cover and forward assist with a picatinny rail on the top,.


Our left handed upper receiver has the same barrel nut threads as DPMS, accepts DPMS barrels, accepts Stag BCGS and DPMS Charging Handles. Once matched with our custom Stag Lower, Takedown Pin, Pivot Pin and Takedown Pin Detent, this assembly can be built using standard DPMS components.


Pivot/Takedown Pin Size: .2770"  

Tang Height: .210 DPMS High Profile

Material: Forged and mil-spec with type 3 hard coat anodizing and a picatinny rail on top

SKU: STAG300044L


Q: Are the bolt carrier and charging handle included?

A: The bolt carrier and charging handle are sold separately.

Q: Will this upper assembly work with other manufacturers?

A: Due to the Armalite Slant Cut, which was designed for a better fit, this upper will only work with our custom Stag Left Handed BCG, Lower, Takedown Pin, Pivot Pin and Takedown Pin Detent. This upper is then compatible with DPMS components to complete builds.


Reviews (1)

Jim 6th Oct 2017

Stag AR10 LH Upper

Just received this recently introduced product and I'm completely in awe of the perfect fit with an AR10 Stag lower I had previously purchased and also happy with the finish of the upper. I had originally ordered this LH upper before they were supposed to be released in July, 2017, and had to wait several months while there were some manufacturing difficulties. As I understand it, the magazine wells didn't accomodate all AR10 mags well, so the initial run were rejected and reworked. In the end, Stag did it right and it says much about the company integrity that the product wasn't shipped until it was right.