Frequently Bought Together
This Magpul MLOK rail section is designed to allow mounting of accessories that require a 1913 Picatinny rail section.
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Product pictured with black Strike Industries forward assist and dust cover. Customize with the options below. Click Here For Specifications Assembled Upper Receiver
Grendel Hunter M4E1 Upper Receiver – Aero Precision
7075 T-6 Aluminum
.250 takedown pin holes
Laser engraved T-marks
Includes threaded forward assist roll pin
New enhanced forging that gives the upper receiver a “billet look”
Black Hard-Coat Anodized
6061 T6 Aluminum
1.3″ Inside Diameter
Steel Barrel Nut
Made in the USA
The ARCH-EL Charging Handle from Strike Industries is a T-6 7075 forged hard anodized charging handle featuring a larger aluminum latch surface that functions with ease in adverse conditions. The SI ARCH-EL featuring the aluminum SI Extended Latch will not wear your receiver as fast as steel latches! With its high polished surface, its ergonomic design makes for a smooth, clean charge. The quality of the ARCH-EL is second to none and it’s built for durability. Once you place the ARCH-EL on your rifle, you will see, feel, and know the quality of the ARCH-EL!