Upper Receiver Assembly

#15 Linkage Arm [M4 Upper Receiver Assembly] TA50017

Price: $4.00

List Price: $5.00

#06-03 Ejection Port Cover Pivot Pin [M4 Upper Receiver Assembly] TA50023

Price: $6.00

#06-02 Torsion Spring [M4 Upper Receiver Assembly] TA50025

Price: $3.00

List Price: $4.00

#09 Barrel Nut [M4 Upper Receiver Assembly] TA50030

Price: $12.00

List Price: $13.00

Special: $11.00

Savings: $2.00

#19 Hop Up Adjustment Set Screw with Tapered Point [M4 Upper Receiver Assembly] TA50033

Price: $2.50

List Price: $3.00

#12 Delta Ring [M4 Upper Receiver Assembly] TA50042

Price: $12.00

List Price: $15.00

#10 Hand Guard Snap Ring [M4 Upper Receiver Assembly] TA50043

Price: $4.00

List Price: $5.00

#11 Wave Spring [M4 Upper Receiver Assembly] TA50044

Price: $5.00

List Price: $6.00

#05 Forward Assist Button [M4 Upper Receiver Assembly] TA50106

Price: $16.00

List Price: $19.00

Special: $13.00

Savings: $6.00

#18 Adjusting Block [M4 Upper Receiver Assembly] TA50110

Price: $2.00

List Price: $2.50

Special: $1.50

Savings: $1.00