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Multi-Caliber Kits

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TacFire LPK01USA AR-15 Complete Lower Parts Kit W / Black A2 Grip Black

TacFire LPK01USA AR-15 Complete Lower Parts Kit W / Black A2 Grip Black
$41 55
In Stock
Battenfeld M&P Accessories 110115 AR Lower Parts Kit

Battenfeld M&P Accessories 110115 AR Lower Parts Kit
$34 76
In Stock
Rise Armament 12003 Lower Parts Kit (No Fire Control Group) Black for AR-15

Rise Armament 12003 Lower Parts Kit (No Fire Control Group) Black for AR-15

$37 08
In Stock
Spikes Tactical SLPK301 Lower Parts Kit Enhanced AR Style Multi-Caliber 7075 T6 Aluminum Black

Spikes Tactical SLPK301 Lower Parts Kit Enhanced AR Style Multi-Caliber 7075 T6 Aluminum Black

$162 90
In Stock
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Magpul MAG608-GRY M-LOK Hand Stop Kit Gray Forward Hand Stop

Magpul MAG608-GRY M-LOK Hand Stop Kit Gray Forward Hand Stop
$23 70
In Stock
CMMG Ejection Port Cover Kit AR-15 6061-T6 Aluminum Black Includes Rod and Spring

CMMG Ejection Port Cover Kit AR-15 6061-T6 Aluminum Black Includes Rod and Spring
$8 22
In Stock
CMMG 55CA601 AR-15 LPK Gun Builders Kit AR Style Various Black

CMMG 55CA601 AR-15 LPK Gun Builders Kit AR Style Various Black
$33 72
In Stock
TacFire A2 5.56 Complete Stock Kit Platforms AR-15 Polymer Black

TacFire A2 5.56 Complete Stock Kit Platforms AR-15 Polymer Black
$53 82
In Stock
Strike Industries Siarawp AR Trigger/Hammer Pins Steel Black Nitride

Strike Industries Siarawp AR Trigger/Hammer Pins Steel Black Nitride
$14 95
In Stock
Aero Precision AR15 Ejection Port Cover Kit - APRH100002C

Aero Precision AR15 Ejection Port Cover Kit - APRH100002C
$11 99 $13.99
In Stock
Strike Industries Siarlrsk Lower Receiver Spring Kit AR Style Various

Strike Industries Siarlrsk Lower Receiver Spring Kit AR Style Various

$8 95
In Stock
CMMG 55CA65A AR Pistol Receiver Extension Kit AR Style Carbine

CMMG 55CA65A AR Pistol Receiver Extension Kit AR Style Carbine

$53 06
In Stock
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Aim Sports ARCLPK Lower Parts Kit AR-15 Black

Aim Sports ARCLPK Lower Parts Kit AR-15 Black
$59 99
In Stock
CMMG Handguard Slip Ring Kit AR-15 Aluminum Black Includes Slip Ring, Spring, and Retaining Ring

CMMG Handguard Slip Ring Kit AR-15 Aluminum Black Includes Slip Ring, Spring, and Retaining Ring
$14 17
In Stock
Strike Industries AR15SHIFTG Shift Pins Quick Detach AR-15 Gold Steel

Strike Industries AR15SHIFTG Shift Pins Quick Detach AR-15 Gold Steel
$22 95
In Stock
Strike Industries AR10SHIFTG Shift Pins Quick Detach AR-10 Gold Steel

Strike Industries AR10SHIFTG Shift Pins Quick Detach AR-10 Gold Steel

$28 95
In Stock
Juggernaut Tactical JTHFPKCA10 308 CA Quick PIN KIT w/MAG Lock

Juggernaut Tactical JTHFPKCA10 308 CA Quick PIN KIT w/MAG Lock

$46 37
In Stock
Only 6 Left!
Juggernaut Tactical JTHCAPK223 5.56 CA Quick PIN KIT w/MAG Lock

Juggernaut Tactical JTHCAPK223 5.56 CA Quick PIN KIT w/MAG Lock

$46 37
In Stock
M&P Accessories 1078425 Essentials Kit AR-Platform

M&P Accessories 1078425 Essentials Kit AR-Platform
$10 20
In Stock
LBE Unlimited MILBUFKT Mil-Spec Buffer Tube Kit 6 Position AR-15 Black

LBE Unlimited MILBUFKT Mil-Spec Buffer Tube Kit 6 Position AR-15 Black

$44 69
In Stock
Cross Armory CRFSPP Flop Stop AR-15 with Pin Pal Upper Receiver Stabilizer/Front Takedown Pin AR-15/M16/M4 4140 Steel Black Melonite

Cross Armory CRFSPP Flop Stop AR-15 with Pin Pal Upper Receiver Stabilizer/Front Takedown Pin AR-15/M16/M4 4140 Steel Black Melonite

$33 57
In Stock
Only 2 Left!
Tacfire SS-RK6.5 Creedmoor-LPK-20BN 6.5 Rifle Build KIT

Tacfire SS-RK6.5 Creedmoor-LPK-20BN 6.5 Rifle Build KIT

$565 78
In Stock
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CMC Triggers 81626 Carbine Buffer Tube Kit Mil-Spec 6 Position AR-15 Black Anodized 7075-T6 Aluminum

CMC Triggers 81626 Carbine Buffer Tube Kit Mil-Spec 6 Position AR-15 Black Anodized 7075-T6 Aluminum

$64 99
In Stock
UTG Leapers Pro RBUS1BM Mil-Spec S1 AR15/m16 Rifle Buttstock Kit Aluminum/Polymer Black

UTG Leapers Pro RBUS1BM Mil-Spec S1 AR15/m16 Rifle Buttstock Kit Aluminum/Polymer Black

$69 97
In Stock
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