Our new 2011® Magazine is manufactured out of 410 stainless steel, producing a magazine with longer life, greater strength, and better corrosion resistance. STI 2011® magazines are built specifically for all STI 2011® style pistols and frames. In combination with the STI 2011® frame, the STI 2011® magazine allows for maximum round capacity.
All magazines feature our newly updated Gen 2 Follower
(9)
Average rating 9 out of 10
( based on 9
reviews )

STI Magazine 140mm
Great Mags!!!
Magazine
Typical good quality STI product.
STI MAGS
Good price. Quick to ship. Reasonable shipping cost
mr.
I bought these sti mags in 2012 and are still running after thousands of rounds
Great price