Hi-Lux 56mm Objective Sunshade

33XC and larger will need the Hardened Dowels PRS use requires Hardened Dowels Direct Bolt On application: MPA BA: Competition, Hybrid, ESR, Evolution, Lite, Ultra Lite, and Bergara Premier - Short Dowels (The Long dowels will require milling) Modifications Required: ORYX Chassis - (Long Dowels) If your chassis does not have the slot for the M-Lok - we suggest to reduce height added to the rear stock - that you directly bolted onto the lower stock without adding a picatinny rail.

While ABR is opened start the two supplied bolts with your fingers - finish tightening with an Allen wrench. Sig Cross - The rear stock must be modified to fit the ABR and the holes milled in the ABR to clear 10/24 bolts. Unlike other options - the ABR with linear bearing provides the ultimate in smoothness with zero wobble.33XC and larger will need the Hardened Dowels PRS use requires Hardened Dowels Direct Bolt On application: MPA BA: Competition, Hybrid, ESR, Evolution, Lite, Ultra Lite, and Bergara Premier - Short Dowels (The Long dowels will require milling) Modifications Required: ORYX Chassis - (Long Dowels) If your chassis does not have the slot for the M-Lok - we suggest to reduce height added to the rear stock - that you directly bolted onto the lower stock without adding a picatinny rail.

MPA - to fit the Longer dowels the rear dowel will have to pass into the stock so milling a hole is required.

The two step aluminum cross stud for the monopod (called the Bag Rider Barrel) will be used for the longer front mounting bolt.338 and smaller will use the Standard dowels . Non-Affiliation Disclaimer. Sig Cross - The rear stock must be modified to fit the ABR and the holes milled in the ABR to clear 10/24 bolts.

MPA - to fit the Longer dowels the rear dowel will have to pass into the stock so milling a hole is required.338 and smaller will use the Standard dowels .