Jacob Grey Custom Ar15/M4 Billet Receiver Set (Jg15c)

Machined to the tightest of tolerances on the same 5 axis Aerospace machines Jacob Grey uses to produce their beautiful high-end 1911 pistols, ultra-precise airplane and missile parts; these billet AR15 receiver sets are designed to provide a more Rigid shooting platform than other Receivers while still saving as much weight as possible.

Features:

• Billet 7075-T651 aircraft aluminum
• Upper and lower are a match set
• Expanded trigger guard
• Ambidextrous safety markings
• 6-32 threaded bolt catch screw
• Sleek Upper with Forward Assist eliminated
• Full picatinny rail
• M4 feed ramp cut
• Upper/Lower tension adjustment screw

Finish:

• Black hard anodize

Specs:

• Caliber: Multi (will accept any upper and/or caliber designed for the AR-15 platform)
• Magazine: Accepts any standard MIL-SPEC AR-15 magazine
• Precision broached magazine well with beveled feed lips
• Caliber marking of “Multi” so it can be used with different caliber uppers
• Compatible with all standard AR-15 components and magazines and most aftermarket parts
• Integrated large opening “winter” trigger guard
• Manufactured to MILSPEC

Other:

• Made in America