Shop 15 Deals on Maxim Defense Industries Upper Receivers

Maxim Defense Industries PDX Complete Upper .300 AAC Blackout 5.5 Barrel

Maxim Defense Industries PDX Upper Receiver Flat Dark Earth .300 AAC Blackout 5.5 Barrel

Maxim Defense Industries PDX Kit 5.56 5.5 Barrel Upper and Brace

Maxim Defense Industries PDX Kit .300 AAC Blackout 5.5 Barrel Upper and Brace

Maxim Defense Industries PDX Pistol Kit (Upper and Brace Only) Flat Dark Earth .300 AAC Blackout 5.5 Barrel

Maxim Defense Industries Maxim PDX Pistol Kit 7.62 X 39 5.5 Barrel

Maxim Defense Industries PDX Pistol Kit (Upper and Brace Only) Tan / Flat Dark Earth 7.62 X 39 5.5 Barrel

Maxim Defense Industries PDX Kit Flat Dark Earth 5.56 5.5 Barrel 20-Rounds Threaded

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 7.62x39 Hate Brake 5/8-24 Thread 5.5in Barrel Arid Earth

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 300 BLK NATO Hate Brake 5/8-24 Thread 5.5in Barrel Black

Maxim Defense Industries MD15-1505 Upper Receiver 7.62x39mm 14.5in 5.5in Medium Barrel Pistol 1-10 Twist 5/8x24 Thread M-Slot Handguard Hatebrake Type

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 5.56 NATO Hate Brake 1/2-28 Thread 5.5in Barrel Black

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 7.62x39 Hate Brake 5/8-24 Thread 5.5in Barrel Black

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 300 BLK NATO Hate Brake 5/8-24 Thread 5.5in Barrel Arid Earth

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 5.56 NATO Hate Brake 1/2-28 Thread 5.5in Barrel Arid Earth