What additional features does this have compared to the $8 Tapco ones? I got into ARs this past year and would like to get something that I will always need to work on them. Would like to buy right the first time regardless of price just let me know why this is the one to get...sell me on it in other words. Thanks!
Sig Sauer P938
Ruger 10/22 X 2
FOR SALE: BNIB LWRC REPR Sniper 20" Geissele Magpul PRS, Spike's Tactical ST-15 Complete Lower Receivers x 2