4/15 Tri Rail Barrel Mount. Fits in front of your A2 Front Sight and Bayonet Lug • Length 10-7/16" x Width

• Length 10-7/16" x Width 2

Machined and Anodized in the USA  SKU:  UMMARA15

• One-piece body CNC machined from 6061-T6 aluminum

The  Presma® EX Riflescope is a versatile

4/15 Tri Rail Barrel Mount. Fits in front of your A2 Front Sight and Bayonet Lug • Length 10-7/16" x Width4 15 Tri Rail Barrel Mount. Fits in front of your existing A2 Front Sight and Bayonet Lug. SKU MBRTR Adds left, right and bottom 6 slot Picatinny rails. Fits in front of the A2 Post and Bayonet Lug (neither included). Complete with 2 Sets of Adaptors for Barrel Sizes. With spacers, fits 0. 69" or 0. 750" Barrels. 0. 875" barrels with no spacers. Attaches to the Barrels of AR 15's, M4 and Compatible that already have A2 Front Sight and Bayonet Lug