Brownells 308 AR Lower Receiver Vise Block Delrin White

308 AR lower receiver vise block.

Heavy-duty vise block takes all the clamping force so your expensive lower receiver won’t get scratched, distorted, or otherwise damaged. Insert the block into the mag well like an ordinary magazine, then clamp the other end in your bench vise. The magazine catch locks to the block to hold the rifle for assembly, disassembly, cleaning, or repair.

Double-ended design fits:

• ArmaLite AR-10
• Bushmaster .308
• DPMS Panther LR-308
• Remington R-25

Does not fit Rock River Arms lower receivers.

Specifications:

• Material: Machined Delrin
• Color: White
• Length: 5-1/8 in
• Width: 3 in
• Thickness: 1 in
• Fits most AR-style .308 rifles except Rock River Arms