Home /Categories / Parts Kits

Shop 616 Deals on Parts Kits

Browse Parts Kits for sale at the lowest prices online.

.300 AAC Blackout

5.56×45mm NATO

.22 Long Rifle (LR)

.308 Winchester

5mm Remington Rimfire Magnum

6.5mm Creedmoor

6.8mm Remington SPC

Hiperfire AR PDI GS Drop-In Trigger Kit, Flat Trigger 2lb Pull - PDIGS - Hiperfire

Hiperfire AR PDI GS Drop-In Trigger Kit, Flat Trigger 2lb Pull - PDIGS

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Rosco Bloodline 10.5" Barrel, 5.56x45mm - SPBL105556BCGGTCNGB001 - Rosco Manufacturing

Rosco Bloodline 10.5" Barrel, 5.56x45mm - SPBL105556BCGGTCNGB001

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Rosco Manufacturing

Battle Arms Development Enhanced Lower Parts Kit - 100-025-392 - Battle Arms Development

Battle Arms Development Enhanced Lower Parts Kit - 100-025-392

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Battle Arms Development

San Tan Tactical Gas Tube Intermediate Length, Black Nitride Coated, Gas Tube Kit with Pin - San Tan Tactical

San Tan Tactical Gas Tube Intermediate Length, Black Nitride Coated, Gas Tube Kit with Pin

San Tan Tactical

Armaspec Builder's Lower Parts Kit, Black - ARM151BLK - Armaspec

Armaspec Builder's Lower Parts Kit, Black - ARM151BLK

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Grey Ghost Precision Slide Completion Kit for SIG P320 Minus Recoil Rod Assembly - Grey Ghost Precision

Grey Ghost Precision Slide Completion Kit for SIG P320 Minus Recoil Rod Assembly

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Grey Ghost Precision

Zaffiri Precision Upper Parts Kit for Glock Gen 4 G17/G34 - Full Upgrade Kit for Glock 17 & 34 Gen 4 - 17.34.4.UPK - Zaffiri Precision

Zaffiri Precision Upper Parts Kit for Glock Gen 4 G17/G34 - Full Upgrade Kit for Glock 17 & 34 Gen 4 - 17.34.4.UPK

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Zaffiri Precision

Hiperfire AR PDI RG Drop-In Trigger Kit, Flat Trigger 2lb Pull - PDIRG - Hiperfire

Hiperfire AR PDI RG Drop-In Trigger Kit, Flat Trigger 2lb Pull - PDIRG

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

San Tan Tactical Gas Tube Pistol Length, Black Nitride Coated, Gas Tube Kit with Pin - San Tan Tactical

San Tan Tactical Gas Tube Pistol Length, Black Nitride Coated, Gas Tube Kit with Pin

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

San Tan Tactical

Rosco Bloodline 11.5" Barrel, 5.56x45mm - SPBL115556BCGGTCNGB001 - Rosco Manufacturing

Rosco Bloodline 11.5" Barrel, 5.56x45mm - SPBL115556BCGGTCNGB001

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Rosco Manufacturing

Doublestar Corp. AR-15 Lower Parts Kit 223 Rem/5.56, Black - AR270 - Doublestar Corp.

Doublestar Corp. AR-15 Lower Parts Kit 223 Rem/5.56, Black - AR270

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Doublestar Corp.

Seekins Precision Lower Receiver Parts Builder's Kit For 223 Rem & 556NATO - 0011510063 - Seekins

Seekins Precision Lower Receiver Parts Builder's Kit For 223 Rem & 556NATO - 0011510063

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Spikes Tactical Enhanced Lower Parts Kit, Black - SLPK301 - Spikes Tactical

Spikes Tactical Enhanced Lower Parts Kit, Black - SLPK301

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Spikes Tactical

Magpul Industries ESK Safety Selector, Selector Lever Kit, Fits CZ Scorpion EVO3, Black - Magpul

Magpul Industries ESK Safety Selector, Selector Lever Kit, Fits CZ Scorpion EVO3, Black

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

San Tan Tactical Gas Tube Carbine Length, Black Nitride Coated, Gas Tube Kit with Pin - San Tan Tactical

San Tan Tactical Gas Tube Carbine Length, Black Nitride Coated, Gas Tube Kit with Pin

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

San Tan Tactical

CMMG Zeroed AR-15 Lower Parts Kit with Ambi Safety Selector - Cmmg

CMMG Zeroed AR-15 Lower Parts Kit with Ambi Safety Selector

$175.05 $102.99

Apex Tactical Action Enhancement Trigger Kit for Glock 3/4, Flat Dark Earth - 102P145 - Apex

Apex Tactical Action Enhancement Trigger Kit for Glock 3/4, Flat Dark Earth - 102P145

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Apex Tactical Action Enhancement Trigger Kit for Glock 3/4, Red - 102P155 - Apex

Apex Tactical Action Enhancement Trigger Kit for Glock 3/4, Red - 102P155

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Aero Precision MOE Lower Parts Kit, Flat Dark Earth - Aero Precision

Aero Precision MOE Lower Parts Kit, Flat Dark Earth

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Rival Arms Slide Completion kit for Glock 17, 19 Gen 3 and 4 Pistols - RA42G001A - Rival Arms

Rival Arms Slide Completion kit for Glock 17, 19 Gen 3 and 4 Pistols - RA42G001A

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Aero Precision M5 MOE Lower Parts Kit, Black - Aero Precision

Aero Precision M5 MOE Lower Parts Kit, Black

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Armaspec Superlight Gun Builders Kit, Black - ARM251BLK - Armaspec

Armaspec Superlight Gun Builders Kit, Black - ARM251BLK

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Hogue Grip AR-15 Storage Kit - 15090 - Hogue

Hogue Grip AR-15 Storage Kit - 15090

MAP (Minimum Advertised Price) means this product is for sale at a lower price than what the manufacturer allows advertised.

Advanced Armament .22LR Optics Ready Conversion Kit, 4.02" Barrel for Glock 19,23 - AAC1923G3MODCA - Advanced Armament

Advanced Armament .22LR Optics Ready Conversion Kit, 4.02" Barrel for Glock 19,23 - AAC1923G3MODCA

$326.99 $208.24

Advanced Armament

4 / 26