Parts & Accessories
Guns and parts in one place — Tennessee Guns Inc stocks firearm components, upgrade parts, magazines, optics mounts, slings, and cleaning gear for every major platform. Browse our parts & accessories department for AR-15 lowers, 80% frames, trigger groups, charging handles, sights, and more from brands like Magpul, Geissele, Apex Tactical, and Spikes Tactical. Same-day shipping on accessories — no FFL required for most items.
Showing 305–320 of 456 results
Rival Arms Full Swivel Stud Mount for M-LOK
$699.00RL556V3 Jig Kit for AR-15 Builds
$699.00Rock River Arms AR-15 Lower Receiver Stripped 5.56
$699.00
RPB M10 45 ACP MAC Excellent Condition
$699.00Ruger 10/22 22LR ATI AR-22 Stock with Rapid Sight
$699.00Ruger American 22LR Barrel
$699.00Ruger AR-556 AR-15 Lower Flat Dark Earth
$699.00Ruger AR-556 Stripped AR-15 Lower Receiver, .223/5.56
$128.89Ruger Explorer Youth Airgun .177 Caliber
$699.00San Tan Tactical Gas Tube 6.7
$699.00San Tan Tactical Gas Tube 9.7
$699.00San Tan Tactical Gas Tube Kit
$699.00Santan Pillar LT Upper Receiver
$699.00
Santan STT 15 Pillar Upper Receiver
$699.00Santan STT 15L LT Receiver Set
$699.00Santan STT-15 Big Bore Pillar Upper
$699.00