AR-15 5.56 NATO 5'' PISTOL KIT - FORGED UPPER WITH 4" M-LOK HANDGUARD - CERAKOTE SPLATTER - OD GREEN - GOLD - FDE - BRONZE MSRP: $560.99 Was: Now: $470.99 Add to Cart Compare
AR-15 5.56 NATO 5'' PISTOL KIT - FORGED UPPER WITH 4" M-LOK HANDGUARD - CERAKOTE SPLATTER - PINK - GRAY - RED - RBG MSRP: $560.99 Was: Now: $470.99 Add to Cart Compare
AR-15 Collapsible Standard Version Stock Body - Mil-Spec With Buttpad Combo MSRP: $39.99 Was: Now: $24.99 Add to Cart Compare
AR-15 5.56 NATO SHADOW PROTOCOL 16-INCH RIFLE FULL BUILD KIT MSRP: $509.99 Was: Now: $410.99 Add to Cart Compare
AR-15 .450 BUSHMASTER GLASSBREAKER 18-INCH RIFLE FULL BUILD KIT MSRP: $549.99 Was: Now: $450.99 Add to Cart Compare
AR-15 5.56 NATO SHORTY BOY W/FIN ARM BRACE 10.5-INCH PISTOL FULL BUILD KIT MSRP: $479.99 Was: Now: $380.99 Add to Cart Compare
AR-15 .223 WYLDE SIDE PIECE 16-INCH RIFLE FULL BUILD KIT MSRP: $539.99 Was: Now: $440.99 Add to Cart Compare
AR-15 Endplate Castle Nut and Carbine Buffer Spring Combo MSRP: $29.99 Was: Now: $19.99 Add to Cart Compare
Sling Adapter End Plate - Ambidextrous - QD Sling Swivel MSRP: $24.99 Was: Now: $18.99 Add to Cart Compare
AR-15 5.56 NATO "CAPTURE" W/ARM BRACE 10.5-INCH NITRIDE PISTOL DROP IN TRIGGER READY FULL BUILD KIT MSRP: $460.99 Was: Now: $365.99 Add to Cart Compare
AR-10 12.5-INCH LR-308 "D BREATH" W/ FIN ARMS BRACE .308 WIN PISTOL FULL BUILD KIT MSRP: $789.99 Was: Now: $679.99 Add to Cart Compare
AR-15 .300 BO "POKER ACE" W/SBA3 BRACE 10.5-INCH PISTOL FULL BUILD KIT MSRP: $550.99 Was: Now: $460.99 Add to Cart Compare
Quick view AR-15 5.56 NATO 5'' PISTOL KIT - FORGED UPPER WITH 4" M-LOK HANDGUARD - CERAKOTE SPLATTER - OD GREEN - GOLD - FDE - BRONZE INCLUDES: 5.56 NATO 5'' Pistol Length Barrel 1:5 5R Twist Nitride CERAKOTE SPLATTER | AR-15 Mil-Spec Upper Receiver -Base FDE- Pattern-Burnt Bronze-OD Green-Gold- Made in U.S.A CERAKOTE SPLATTER | AR-15 4'' Combat Modular M-Lok Handguard "C" Cut - Base... MSRP: $560.99 Was: Now: $470.99 Add to Cart Compare
Quick view AR-15 5.56 NATO 5'' PISTOL KIT - FORGED UPPER WITH 4" M-LOK HANDGUARD - CERAKOTE SPLATTER - PINK - GRAY - RED - RBG INCLUDES: 5.56 NATO 5'' Pistol Length Barrel 1:5 5R Twist Nitride Cerakote Splatter| AR-15 Mil-Spec Upper Receiver -Base Sniper Gray- Pattern- Red- Pink- Robins Egg Cerakote Splatter | AR-15 4'' Combat Modular M-Lok Handguard "C" Cut - Base Sniper... MSRP: $560.99 Was: Now: $470.99 Add to Cart Compare
Quick view AR-15 Collapsible Standard Version Stock Body - Mil-Spec With Buttpad Combo This is a six position MIL-SPEC M4 type buttstock. The stock is made from extremely tough fiberglass-reinforced injection-molded nylon that stands up well to the elements. It features a black matte finish with a built-in swivel... MSRP: $39.99 Was: Now: $24.99 Add to Cart Compare
Quick view AR-15 5.56 NATO SHADOW PROTOCOL 16-INCH RIFLE FULL BUILD KIT The Shadow Protocol 16-inch AR-15 5.56 NATO Rifle Full Build Kit from MCS offers a complete solution for firearms enthusiasts and gunsmiths. This kit includes all essential components for assembly, ensuring durability and reliability in... MSRP: $509.99 Was: Now: $410.99 Add to Cart Compare
Quick view AR-15 .450 BUSHMASTER GLASSBREAKER 18-INCH RIFLE FULL BUILD KIT The Glassbreaker 18-inch AR-15 .450 Bushmaster Rifle Full Build Kit from MCS provides all the essential components for building a robust firearm tailored for performance and reliability. This kit features an 18-inch "Sepal" barrel constructed of... MSRP: $549.99 Was: Now: $450.99 Add to Cart Compare
Quick view AR-15 5.56 NATO SHORTY BOY W/FIN ARM BRACE 10.5-INCH PISTOL FULL BUILD KIT The Shorty Boy w/Fin Arm Brace 10.5-inch AR-15 5.56 NATO Pistol Full Build Kit from MCS is engineered for gunsmiths seeking precision and durability in a compact firearm. This kit features a 10.5-inch barrel made of 416R stainless steel with a... MSRP: $479.99 Was: Now: $380.99 Add to Cart Compare
Quick view AR-15 .223 WYLDE SIDE PIECE 16-INCH RIFLE FULL BUILD KIT The Side Piece 16-inch AR-15 .223 Wylde Rifle Full Build Kit from MCS offers a comprehensive solution for gunsmiths seeking a customizable and precision-focused build. This kit includes a durable Davidson Defense side charging billet upper... MSRP: $539.99 Was: Now: $440.99 Add to Cart Compare
Quick view AR-15 Endplate Castle Nut and Carbine Buffer Spring Combo Includes Stock Buffer End Plate AR Buffer Castle Nut AR-15 Carbine Length Buffer Spring- Steel MSRP: $29.99 Was: Now: $19.99 Add to Cart Compare
Quick view Sling Adapter End Plate - Ambidextrous - QD Sling Swivel This AR-15 sling adapter end plate is made of heat-treated steel, finished in Black Oxide and is designed to fit both Mil-Spec and commercial buffer tubes. It's ambidextrous and provides 2 loops for attaching either QD sling swivels or clasp style... MSRP: $24.99 Was: Now: $18.99 Add to Cart Compare
Quick view AR-15 5.56 NATO "CAPTURE" W/ARM BRACE 10.5-INCH NITRIDE PISTOL DROP IN TRIGGER READY FULL BUILD KIT The Capture w/MCS Arms Brace 10.5-inch AR-15 5.56 NATO Nitride Pistol Full Build Kit from MCS offers essential firearm components for reliable assembly and performance. This kit includes a Sandal AR-15 10.5-inch barrel crafted from 4150... MSRP: $460.99 Was: Now: $365.99 Add to Cart Compare
Quick view AR-10 12.5-INCH LR-308 "D BREATH" W/ FIN ARMS BRACE .308 WIN PISTOL FULL BUILD KIT The D Breath w/MCS Arms Brace 12.5-inch LR-308 .308 Win Pistol Full Build Kit from MCS is constructed for firearm enthusiasts seeking durability and accuracy. This kit includes a 12.5-inch barrel made of 4150 CrMoV steel, featuring a nitride... MSRP: $789.99 Was: Now: $679.99 Add to Cart Compare
Quick view AR-15 .300 BO "POKER ACE" W/SBA3 BRACE 10.5-INCH PISTOL FULL BUILD KIT The Poker Ace .300 BLK Pistol Full Build Kit from MCS is engineered for firearm enthusiasts seeking a robust AR-15 platform. This kit features a 10.5-inch barrel made from durable 4150 CrMoV steel with a phosphate finish and a 1:8 twist rate,... MSRP: $550.99 Was: Now: $460.99 Add to Cart Compare
