Alg Defense Ar-15 Lower Parts Kit with Qms Trigger. Complete Lower Parts Kit with QMS Trigger. This kit comes with: Bolt Catch, Bolt Catch Plunger, Bolt Catch Spring, Bolt Catch Roll Pin, Mag Release, Mag Release Button, Mag Release Spring, Buffer Retainer Spring, Safety, Buffer Retainer, Safety Detent Spring, Safety Detent, Trigger Guard, Trigger Guard Roll Pin, Takedown Detent Springs,Takedown Detents,Takedown Pins, QMS Trigger You can get the kit with or without the grip!
Alg Defense Ar-15 Lower Parts Kit with Qms Trigger
Aero Precision M4e1 Stripped Uppper Receiver Threaded 5.56mm Fde. The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum and precision machined to work with all mil-spec AR15 parts. The M4E1 Threaded Upper Receiver is designed to pair perfectly with our new M4E1 Lower Receiver giving you a billet looking receiver set at a fraction of the billet price. New enhanced forging that gives the upper receiver a “”billet look”” New picatinny profile that blend
Aero Precision M16a4 Clone Lower Receiver. Aero’s M16A4 Clone Lower Receiver features custom engraving on their AR15 Gen 2 Lower Receiver and is the perfect base for your M16A4 clone build. These lowers do not have engraving on the right side of the magwell. Custom Aero Precision logo Markings include: Property of U.S.A., MOD M16A4, CAL. 5.56MM Serial number designation Safe/Semi/Burst safety selector markings Includes: Stripped AR15 Lower Receiver, Gen 2 Nylon tipped tensioning set screw
Aero Precision M4a1 Clone Lower Receiver. Aero’s M4A1 Clone Lower Receiver features custom engraving on their AR15 Gen 2 Lower Receiver and is the perfect base for your M4A1 clone build. Custom Aero Precision logo Markings include: Property of U.S.A., MOD M4 CARBINE, CAL. 5.56MM Serial number designation Safe/Semi/Auto safety selector markings Includes: Stripped AR15 Lower Receiver, Gen 2 Nylon tipped tensioning set screw
Strike Industries Ar-15/M16 Lower Receiver Gunsmith Spring Kit. Tool box comes with 20 each of springs used in AR-15 lower receiver: bolt catch spring, buffer retainer spring, trigger spring, hammer spring, disconnector spring, magazine catch spring, selector spring and detent spring. Ideal for department armorers, retail gun shops, or anyone else who works on, builds or repairs large numbers of AR-15s. Clear plastic box features snap lid and separate compartments to keep springs organized.
Grey Ghost Precision Ar-15 Cornerstone Forged Lower Receiver. Cornerstone; “the chief foundation on which something is constructed or developed” When you want to start your AR build, the lower is the starting point. The fit and finish of Grey Ghost Precision’s cornerstone will prove to you that you have the right beginning to a reliable and strong AR build. When coupled with their Grey Ghost Precision uppers, the match is very hard to beat. Characteristics: Machined to tighter than Mil-Spec tolerance, the critical tooling dimensions are held to within +/ – .001″ Machined from forged 7075-T6 Aluminum Black Hard anodized with a surface hardness of 60 Rockwell Features a nylon tipped tensioning screw
Grey Ghost Precision Ar-15 Forged Upper Receiver. Cornerstone Lower fans have been asking for years now; “Does GGP make a forged upper with the same gorgeous anodizing and tight fit as their lower?” Ask and ye shall receive! Finally, you can grab what Grey Ghost Precision considers the best forged upper in the biz, and it is a perfect companion for your GGP Cornerstone Lower receiver. After all, accuracy comes from tight, precise tolerances that minimize all variables from the moment the hammer strikes the firing pin until the round leaves the muzzle. By perfecting the critical tooling dimensions to the smallest degree, a forged receiver can punch the same hole down range. Machined to tighter than Mil-Spec tolerances,
Wilson Combat Ar-15 Lower Receiver Forged. The foundation of any quality AR-15 rifle is a precision lower receiver. When it comes time to build the ultimate rifle, a Wilson Combat lower receiver is the ulimate foundation. Due to the nature of forged lowers, some pitting and machine marks are natural and unavoidable. Please do not be alarmed by these marks, they do not effect function.