MICRO AR-40 4.5" BILLET MOD 1 UPPER RECEIVER PISTOL BUILD KIT W/4" M-LOK HANDGUARD C CUT MSRP: $509.99 Was: Now: $454.99 Add to Cart Compare
MICRO AR-40 4.5" SLICK SIDE UPPER RECEIVER PISTOL BUILD KIT W/4" M-LOK HANDGUARD C CUT MSRP: $499.99 Was: Now: $415.99 Add to Cart Compare
MICRO AR-40 4.5" FORGED UPPER RECEIVER PISTOL BUILD KIT W/4" M-LOK HANDGUARD C CUT MSRP: $499.99 Was: Now: $395.99 Add to Cart Compare
MICRO AR-40 4.5" BILLET UPPER RECEIVER PISTOL BUILD KIT W/4" M-LOK HANDGUARD C CUT MSRP: $499.99 Was: Now: $405.99 Add to Cart Compare
Quick view MICRO AR-40 4.5" BILLET MOD 1 UPPER RECEIVER PISTOL BUILD KIT W/4" M-LOK HANDGUARD C CUT Specs Barrel Length: 4 " Caliber: 40 S&W Twist Rate: 1:16 Gas System: BLOWBACK Muzzle Thread: 5/8X24 Muzzle Device: A2 Flash Hider Bolt Carrier Group Included Receiver Material: Billet 7075 T6 Aluminum Charging... MSRP: $509.99 Was: Now: $454.99 Add to Cart Compare
Quick view MICRO AR-40 4.5" SLICK SIDE UPPER RECEIVER PISTOL BUILD KIT W/4" M-LOK HANDGUARD C CUT Specs Barrel Length: 4 " Caliber: 40 S&W Twist Rate: 1:16 Gas System: BLOWBACK Muzzle Thread: 5/8X24 Muzzle Device: A2 Flash Hider Bolt Carrier Group Included Receiver Material: Forged 7075 T6 Aluminum Charging... MSRP: $499.99 Was: Now: $415.99 Add to Cart Compare
Quick view MICRO AR-40 4.5" FORGED UPPER RECEIVER PISTOL BUILD KIT W/4" M-LOK HANDGUARD C CUT Specs Barrel Length: 4 " Caliber: 40 S&W Twist Rate: 1:16 Gas System: BLOWBACK Muzzle Thread: 5/8X24 Muzzle Device: A2 Flash Hider Bolt Carrier Group Included Receiver Material: Forged 7075 T6 Aluminum Charging... MSRP: $499.99 Was: Now: $395.99 Add to Cart Compare
Quick view MICRO AR-40 4.5" BILLET UPPER RECEIVER PISTOL BUILD KIT W/4" M-LOK HANDGUARD C CUT Specs Barrel Length: 4 " Caliber: 40 S&W Twist Rate: 1:16 Gas System: BLOWBACK Muzzle Thread: 5/8X24 Muzzle Device: A2 Flash Hider Bolt Carrier Group Included Receiver Material: Billet 7075 T6 Aluminum Charging... MSRP: $499.99 Was: Now: $405.99 Add to Cart Compare
