Geissele Automatics Reaction Block, Geissele 05-314 Ar15 Reaction Block Stabilizer Accessories With so many features

With so many features

titanium and nickel alloys

and sabot slugs

0 VDC Charge @ 50% load and 13

Geissele Automatics Reaction Block, Geissele 05-314 Ar15 Reaction Block Stabilizer Accessories With so many featuresThe geissele reaction block is designed to aid in the assembly of lower receivers. Once the armorer has installed the buffer tube, the lower receiver can then be slid into the reaction block at the 12, 3, 6 and 9 oclock positions. This allows the armorer to rotate the lower receiver by 90 increments in the block simply by loosening the provided nylon screws, removing the lower receiver and sliding it back in at its desired orientation. The reaction