Description
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Tactical Precision Machined Aluminum QD Weaver Picatinny 45 Degree Front And Rear Combo Set Flip Up Rapid Backup AR15 AR-15 M16 M4 M-4 Flattop A1 A2 Post Back Up Iron Sight Mount Fits Any Weaver / Picatinny Rail System - Brand New, Tactical Precision Machined Aluminum QD Weaver Picatinny 45 Degree Front And Rear Combo Set Flip Up Rapid Backup AR15 AR-15 M16 M4 M-4 Flattop A1 A2 Post Back Up Iron Sight Mount Fits Any Weaver / Picatinny Rail System. Military quality 45 Degree Flip-Up Front and Rear Sight Towers Complete with A2 Square Post Assembly with Locking Retention and Precision Elevation Adjustments for Greater Accuracy. Mounting Decks Designed to be Used with Handguard Rails and Both Will Fit All 7/8" Picatinny / Weaver Style Rails. Locking Retention For Maintaning Zero Under Heavy Conditions. Locking Retention For Maintaning Zero Under Heavy Conditions. Easy And Quick Installation. 6061 Aircraft Aluminum and T6 Heat treated Aluminum Body.
ASIN: B008Z593YG
The sights I have are identical to these except they are fixed so I can't speak to the quality of the lock up or detents etc. However I have these on a beater rifle that rattles around under the seat of my truck has been dropped several times out of the bed etc. The aluminum is solid as are the mounts and they are holding up well...