HIPP Customs Lower Receiver Parts w/o Trigger Group Black HC15LPKBLDR

Strike Industries AR Enhanced Lower Receiver Parts Less Trigger Hammer and Disconnector Black One Size SI-AR-E-LRPLT

Strike Industries AR Enhanced Lower Receiver Parts Less Trigger Hammer and Disconnector Black One Size SI-AR-E-LRPLT. These AR15 Lower Parts from Strike Industries include some standard parts and some of Strike Industries' proprietary enhanced... ... more

Geissele Automatics Ar-15 Ultra Duty Lower Parts Kits - Ar-15 Ultra Duty Lower Parts Kit Black

For AR builders who are looking to construct a top-of-the-line lower receiver, adding in a Geissele trigger group has always been a solid, go-to option. Now, the company produces all of the other internal parts needed for a fully functioning lower... ... more

Aero Precision Ar-15 Complete Lower Receiver Standard - Standard Complete Lower Receiver For Ar-15 B

The Aero Precision AR-15 Complete Lower Receiver is the perfect base for your custom AR-15 rifle. All parts below come installed. AR15 Gen 2 Lower Receiver - Anodized Black M4 Stock - Black A2 Grip - Black Mil-spec Lower Parts Kit Carbine Receiver... ... more

Strike Industries AR Enhanced Lower Receiver Parts with Trigger Hammer and Disconnector Black One Size SI-AR-E-LRPTH

Strike Industries AR Enhanced Lower Receiver Parts with Trigger Hammer and Disconnector Black One Size SI-AR-E-LRPTH. This bundle of AR15 Lower Parts from Strike Industries includes their fire control group with a crisp 4.5-5.5 lbs. of pull for a... ... more

Aero Precision Lower Parts Kit M5 Magpul MOE Flat Dark Earth APRH100973

Aero Precision Lower Parts Kit M5 Magpul MOE Flat Dark Earth APRH100973. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our MINUS... ... more

Aero Precision Lower Parts Kit M5 Magpul MOE SL Flat Dark Earth APRH100975

Aero Precision Lower Parts Kit M5 Magpul MOE SL Flat Dark Earth APRH100975. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our... ... more

Aero Precision Lower Parts Kit M5 Magpul MOE Anodized Black APRH100972

Aero Precision Lower Parts Kit M5 Magpul MOE Anodized Black APRH100972. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our MINUS... ... more

Aero Precision Lower Parts Kit M5 Magpul MOE SL Anodized Black APRH100974

Aero Precision Lower Parts Kit M5 Magpul MOE SL Anodized Black APRH100974. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our... ... more

Aero Precision Lower Parts Kit AR-15 Magpul MOE SL Anodized Black APRH100966

Aero Precision Lower Parts Kit AR-15 Magpul MOE SL Anodized Black APRH100966. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our... ... more

Aero Precision Lower Parts Kit M4E1 Magpul MOE Anodized Black APRH100968

Aero Precision Lower Parts Kit M4E1 Magpul MOE Anodized Black APRH100968. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our MINUS... ... more

Aero Precision Lower Parts Kit M4E1 Magpul MOE SL Anodized Black APRH100970

Aero Precision Lower Parts Kit M4E1 Magpul MOE SL Anodized Black APRH100970. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our... ... more

Aero Precision Lower Parts Kit M4E1 Magpul MOE SL Flat Dark Earth APRH100971

Aero Precision Lower Parts Kit M4E1 Magpul MOE SL Flat Dark Earth APRH100971. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our... ... more

Aero Precision Lower Parts Kit M4E1 Magpul MOE Flat Dark Earth APRH100969

Aero Precision Lower Parts Kit M4E1 Magpul MOE Flat Dark Earth APRH100969. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our... ... more

Aero Precision Lower Parts Kit AR-15 Magpul MOE SL Flat Dark Earth APRH100967

Aero Precision Lower Parts Kit AR-15 Magpul MOE SL Flat Dark Earth APRH100967. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our... ... more

Aero Precision Lower Parts Kit AR-15 Magpul MOE Flat Dark Earth APRH100965

Aero Precision Lower Parts Kit AR-15 Magpul MOE Flat Dark Earth APRH100965. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our... ... more

Aero Precision Lower Parts Kit M5 Magpul MOE SL No Fire Control Group/Trigger Anodized Black APRH100978

Aero Precision Lower Parts Kit M5 Magpul MOE SL No Fire Control Group/Trigger Anodized Black APRH100978. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an... ... more

LBE Unlimited 223 Rem/556NATO Lower Parts Kit w/o Trigger Guard or Pistol Grip Black LBAR15LPK

LBE Unlimited 223 Rem/556NATO Lower Parts Kit w/o Trigger Guard or Pistol Grip Black LBAR15LPK. It is designed to let you field strip the stripped lower receiver and assemble it using standard AR15 parts. This kit does not contain a trigger guard or... ... more

TacFire SSPK9MMLPK4K AR Build Kit 9mm Luger Pistol Black

TacFire SSPK9MMLPK4K AR Build Kit 9mm Luger Pistol Black. 5" barrel ; 9mm bolt carrier group; Mil-Spec upper receiver; 4" Slim free-float KeyMod handguard; complete lower parts kits; standard receiver end plate; Mil-Spec/Commercial castle nut;... ... more

TacFire SSPK300LPK7K AR-15 Pistol Build Kit 300 Blackout Black

TacFire SSPK300LPK7K AR-15 Pistol Build Kit 300 Blackout Black. 5" parkerized barrel with pistol gas system; 5.56/300 BO NATO bolt carrier group; 7" Ultra Slim KeyMod free-float handguard with detachable rails; Lower parts kit included with trigger... ... more

Aero Precision Lower Parts Kit AR-15 Magpul MOE SL No Fire Control Group/Trigger Anodized Black APRH100982

Aero Precision Lower Parts Kit AR-15 Magpul MOE SL No Fire Control Group/Trigger Anodized Black APRH100982. These AR15 Lower Parts from the experts at Aero Precision include all the parts needed to assemble one including the necessary Mil-Spec... ... more

Aero Precision Lower Parts Kit M4E1 Magpul MOE No Fire Control Group/Trigger Flat Dark Earth APRH100985

Aero Precision Lower Parts Kit M4E1 Magpul MOE No Fire Control Group/Trigger Flat Dark Earth APRH100985. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an... ... more

Aero Precision Lower Parts Kit AR-15 Magpul MOE No Fire Control Group/Trigger Anodized Black APRH100980

Aero Precision Lower Parts Kit AR-15 Magpul MOE No Fire Control Group/Trigger Anodized Black APRH100980. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an... ... more

CMC Triggers Complete lower receiver parts kit for AR-15Fire control group and grip NOT included 81500

CMC Triggers Complete lower receiver parts kit for AR-15Fire control group and grip NOT included 81500. These AR15 Lower Parts by CMC Triggers are Mil-Spec making them the perfect complement to your trigger group. CMC Triggers Mil-Spec lower parts... ... more

Aero Precision Lower Parts Kit M4E1 Magpul MOE SL No Fire Control Group/Trigger Flat Dark Earth APRH100987

Aero Precision Lower Parts Kit M4E1 Magpul MOE SL No Fire Control Group/Trigger Flat Dark Earth APRH100987. Aero Precision designed these AR15 Lower Parts to work with their M4E1 AR LPK or any other AR-15 lower receiver since the parts are all... ... more

Aero Precision Lower Parts Kit M4E1 Magpul MOE SL No Fire Control Group/Trigger Anodized Black APRH100986

Aero Precision Lower Parts Kit M4E1 Magpul MOE SL No Fire Control Group/Trigger Anodized Black APRH100986. Aero Precision designed these AR15 Lower Parts to work with their M4E1 AR LPK or any other AR-15 lower receiver since the parts are all... ... more

Aero Precision Lower Parts Kit AR-15 Magpul MOE No Fire Control Group/Trigger Flat Dark Earth APRH100981

Aero Precision Lower Parts Kit AR-15 Magpul MOE No Fire Control Group/Trigger Flat Dark Earth APRH100981. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an... ... more

Spikes Tactical Enhanced Lower Parts Kit No Fire Control Group/Trigger Black SLPK300

Spikes Tactical Enhanced Lower Parts Kit No Fire Control Group/Trigger Black SLPK300. These rugged high quality AR15 Lower Parts developed by Spikes Tactical include five upgrades over your standard parts: tool-less trigger guard ergo grip KNS... ... more

Aero Precision Lower Parts Kit M4E1 Magpul MOE No Fire Control Group/Trigger Anodized Black APRH100984

Aero Precision Lower Parts Kit M4E1 Magpul MOE No Fire Control Group/Trigger Anodized Black APRH100984. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an... ... more

Spikes Tactical Standard Lower Parts Kit Fire Control Group/Trigger Black SLPK101

Spikes Tactical Standard Lower Parts Kit Fire Control Group/Trigger Black SLPK101. The kit we came up with exceeds Military Specifications by a long shot while also offering a much better fit and finish Specifications for Spikes Tactical Standard... ... more

Aero Precision Ar-15 Moe Lower Parts Kits W/O Fire Control Group - Ar-15 Moe Lower Parts Kit Minus F

Aero Precision's line of Lower Parts Kits featuring Magpul Grips is designed to be versatile for your needs. Each kit is available with MOE Grip Options in Black and FDE. This AR15 Lower Parts Kit includes the components needed to assemble an Aero... ... more

Aero Precision Ar-15 Moe Sl Lower Parts Kits W/O Fire Control Group - Lower Parts Kit W/Moe Sl Grip,

Aero Precision's line of Lower Parts Kits featuring Magpul Grips is designed to be versatile for your needs. Each kit is available with MOE SL Grip Options in Black and FDE. This AR15 Lower Parts Kit includes the components needed to assemble an... ... more

Aero Precision Ar-15 Moe Sl Lower Parts Kits W/O Fire Control Group - Lower Parts Kit W/Moe Sl Grip,

Aero Precision's line of Lower Parts Kits featuring Magpul Grips is designed to be versatile for your needs. Each kit is available with MOE SL Grip Options in Black and FDE. This AR15 Lower Parts Kit includes the components needed to assemble an... ... more

Aero Precision Ar-15 Moe Lower Parts Kits W/O Fire Control Group - Ar-15 Moe Lower Parts Kit Minus F

Aero Precision's line of Lower Parts Kits featuring Magpul Grips is designed to be versatile for your needs. Each kit is available with MOE Grip Options in Black and FDE. This AR15 Lower Parts Kit includes the components needed to assemble an Aero... ... more

Strike Industries AR-10 Enhanced Lower Receiver Parts Less Trigger Hammer and Disconnector Black One Size SI-AR10-E-LRPLT

Strike Industries AR-10 Enhanced Lower Receiver Parts Less Trigger Hammer and Disconnector Black One Size SI-AR10-E-LRPLT. This kit includes all the basics that you will need to build out a new lower and a perfect pairing with the many various style... ... more

Strike Industries AR Lower Receiver Pro Spring Kit Black One Size SI-AR-LRSK-PRO

Strike Industries AR Lower Receiver Pro Spring Kit Black One Size SI-AR-LRSK-PRO. Strike Industries included the following AR15 Lower Parts in the available kits: springs for the bolt catch disconnector buffer retainer trigger hammer magazine catch... ... more

HIPP Customs Anti-Walk Trigger Pin Kit Black HC15ARP

HIPP Customs Anti-Walk Trigger Pin Kit Black HC15ARP. Utilizing some of the most effective components on the market these AR15 Lower Parts from the industry experts at HIPP Customs provide you with many years of the reliable and proficient service... ... more

HIPP Customs Billet Dust Cover Upper Receiver Parts Kit Black HC15UPRKIT

HIPP Customs Billet Dust Cover Upper Receiver Parts Kit Black HC15UPRKIT. . Established by using some of the very most robust and long lasting resources available these AR15 Upper Parts by HIPP Customs will present you with something that gives you... ... more