I have to tell you guys...this is a PERFECT way to ease into 80% lowers! I purchased this item and you're aluminum jig figuring that should I make a mistake I wouldn't be out a huge sum of money. I have to say, that your instructions were adequate, I took my time, and my first lower came out great! It fit snugly to the upper, the trigger group and all accessories functioned properly...I am very happy...now it's on to the aluminum upper...thanks again for a great intro to polymer 80% lowers!
Reviewed by: (Verified Buyer) James Pilkey from Vincent.