ALG Defense Lower Parts Kit w/Grip and ACT Trigger 16-004

Alg Defense Ar-15 Lower Parts Kit W/ Qms Trigger - Ar-15 Lower Parts Kit With Grip W/ 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... ... more

Alg Defense Ar-15 Lower Parts Kit W/ Act Trigger - Ar-15 Lower Parts Kit With Grip W/ Act Trigger

Complete Lower Parts Kit with ACT 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... ... more

Alg Defense Ar-15 Lower Parts Kit W/ Act Trigger

Complete Lower Parts Kit with ACT 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... ... more

ALG Defense ACT Advanced Combat Trigger for AR-15/AR-10 ACT

ALG Defense ACT Advanced Combat Trigger for AR-15/AR-10 ACT. The design of these Rifle Triggers from ALG Defense is close to the standard mil-spec original and conforms to most trigger pull weight regulations. Typically the trigger pull averages about... ... more

Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19 Stippled 2.5lb Mag Catch Spring 5lb Trigger Spring Red 50191

Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19 Stippled 2.5lb Mag Catch Spring 5lb Trigger Spring Red 50191. Specifications for Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19: Manufacturer: Centennial Defense Systems... ... more

Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19 Stippled 5lb Mag Catch Spring 5lb Trigger Spring Black 50211

Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19 Stippled 5lb Mag Catch Spring 5lb Trigger Spring Black 50211. Specifications for Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19: Manufacturer: Centennial Defense Systems... ... 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

Tiger Rock AR-15 6 Position Stock Kit Mil Spec w/ Lower Parts Kit Standard Grip And Trigger Guard Black Medium 223LB-LPK17-ST

Tiger Rock AR-15 6 Position Stock Kit Mil Spec w/ Lower Parts Kit Standard Grip And Trigger Guard Black Medium 223LB-LPK17-ST. AR-15 6 Position Stock Kit -Mil Spec with Lower Parts Kit Standard Grip and Trigger Guard M4 Six Position Buffer Tube Kit... ... more

Spikes Tactical Enhanced Lower Parts Kit No Fire Control Group/Trigger Flat Dark Earth SLPK310

Spikes Tactical Enhanced Lower Parts Kit No Fire Control Group/Trigger Flat Dark Earth SLPK310. These rugged high quality AR15 Lower Parts developed by Spikes Tactical include five upgrades over your standard parts: tool-less trigger guard ergo grip... ... more

Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19 Serrated 5lb Mag Catch Spring 5lb Trigger Spring Satin Aluminum 50162

Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19 Serrated 5lb Mag Catch Spring 5lb Trigger Spring Satin Aluminum 50162. Specifications for Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19: Manufacturer: Centennial Defense... ... more

Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 17 Serrated 5lb Mag Catch Spring 6lb Trigger Spring Blue 50047

Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 17 Serrated 5lb Mag Catch Spring 6lb Trigger Spring Blue 50047. Specifications for Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 17: Manufacturer: Centennial Defense Systems... ... more

Midwest Industries MI Enhanced Drop in Trigger w/Lower Parts Kit Magpul Trigger Guard Ambi Safety Black/Blue MI-TRIGGER-KIT-C

Midwest Industries MI Enhanced Drop in Trigger w/Lower Parts Kit Magpul Trigger Guard Ambi Safety Black/Blue MI-TRIGGER-KIT-C. It features anti-walk pins a curved trigger with a 3.5lb pull weight. Midwest Industries delivers a trigger that offers a... ... 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 Lower... ... 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 built-in... ... more

Centennial Defense Systems Glock 43 Lower Parts Kit Strippled 5lb Mag Catch Spring 25percent Power Trigger Spring TiN LPK-EXT-MOD163

Centennial Defense Systems Glock 43 Lower Parts Kit Strippled 5lb Mag Catch Spring 25percent Power Trigger Spring TiN LPK-EXT-MOD163. Specifications for Centennial Defense Systems Lower Parts Kit For Glock 43: Manufacturer: Centennial Defense Systems... ... more

Spikes Tactical Enhanced Lower Parts Kit Fire Control Group/Trigger Black SLPK301

Spikes Tactical Enhanced Lower Parts Kit Fire Control Group/Trigger Black SLPK301. 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

Spikes Tactical Enhanced Lower Parts Kit Fire Control Group/Trigger Flat Dark Earth SLPK302

Spikes Tactical Enhanced Lower Parts Kit Fire Control Group/Trigger Flat Dark Earth SLPK302. 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

Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19 Serrated 5lb Mag Catch Spring 6lb Trigger Spring Red 50176

Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19 Serrated 5lb Mag Catch Spring 6lb Trigger Spring Red 50176. Specifications for Centennial Defense Systems Lower Parts Kit for Gen 1-3 Glock 19: Manufacturer: Centennial Defense Systems... ... more

ALG Defense Lower Parts Kit 08-134

ALG Defense Lower Parts Kit 08-134. AR15/M4 Mil-Spec Lower Parts Kit (Less 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... ... more

KAK AR-15 Lower Parts Kit Mil Spec Trigger Group/Trigger Guard/A2 Handle/Springs AR15-LP-KT-010

KAK AR-15 Lower Parts Kit Mil Spec Trigger Group/Trigger Guard/A2 Handle/Springs AR15-LP-KT-010. These AR15 Lower Parts Kits from KAK include extra bolt catch pins extra extractor springs extractor housings and pistol grips. In addition these kits... ... more

TacFire Lower Parts Kit Glock 17/19 Black LPK-GLK

TacFire Lower Parts Kit Glock 17/19 Black LPK-GLK. These Pistol Triggers include a side lock spring and other essential Glock parts that are perfect for replacing or upgrading your current setup. Please note that these Glock lower parts kits do not... ... more

Black Rain Ordnance Lower Parts Kit 5.56/.223 FDE BRO-LPK-FDE

Black Rain Ordnance Lower Parts Kit 5.56/.223 FDE BRO-LPK-FDE. In addition to all the standard required springs pins detents and more these AR15 Lower Parts also feature the Black Rain Ordnance 3.5lb single stage drop-in trigger for improved accuracy... ... more

CMC Triggers AR Lower Assembly Trigger Kit - 3 1/2 lb. Curved Black 81501

CMC Triggers AR Lower Assembly Trigger Kit - 3 1/2 lb. Curved Black 81501. A great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith this lower parts kit is for you. NOTE: Grip NOT included. Kit Contains 3.5lb Single... ... more

CMC Triggers AR Lower Assembly Trigger Kit - 3 1/2 lb. Flat Black 81503

CMC Triggers AR Lower Assembly Trigger Kit - 3 1/2 lb. Flat Black 81503. A great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith this lower parts kit is for you. NOTE: Grip NOT included. Kit Contains 3.5lb Single... ... more

TRYBE Defense Mil-Spec Complete Lower Parts Kit for AR-15 LPKMIL

TRYBE Defense Mil-Spec Complete Lower Parts Kit for AR-15 LPKMIL. This AR15 Lower Parts Kit includes: (1) Mil-Spec Steel hammer (1) Hammer spring (1) Mil-Spec Steel trigger (1) Trigger spring (2) Hammer/trigger pins (1) Disconnector (1) Disconnector... ... more

Centennial Defense Systems Glock 43 Lower Parts Kit 2.5lb Mag Catch Spring 25percent Power Trigger Spring Blue LPK-EXT-MOD17

Centennial Defense Systems Glock 43 Lower Parts Kit 2.5lb Mag Catch Spring 25percent Power Trigger Spring Blue LPK-EXT-MOD17. Specifications for Centennial Defense Systems Lower Parts Kit For Glock 43: Manufacturer: Centennial Defense Systems Gun Make:... ... 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 Enhanced Lower Parts Kit M5 .308 No Fire Control Group/Trigger or Pistol Grip Anodized Black APRH100386

Aero Precision Enhanced Lower Parts Kit M5 .308 No Fire Control Group/Trigger or Pistol Grip Anodized Black APRH100386. 308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil- spec dimensions and coating ensure the highest... ... more

Aero Precision Lower Parts Kit AR-15 Magpul MOE Anodized Black APRH100964

Aero Precision Lower Parts Kit AR-15 Magpul MOE Anodized Black APRH100964. 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

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

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 MINUS... ... 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

Black Rain Ordnance Lower Parts Kit 5.56/.223 Black BRO-LPK-BLK

Black Rain Ordnance Lower Parts Kit 5.56/.223 Black BRO-LPK-BLK. In addition to all the standard required springs pins detents and more these AR15 Lower Parts also feature the Black Rain Ordnance 3.5lb single stage drop-in trigger for improved accuracy... ... more

Alg Defense Ar-15 Lower Parts Kit W/ 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... ... 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 FCG... ... 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 MINUS... ... 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 FCG... ... more