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- Phoenix PHOENIX HP22/HP22A CONV KIT BL $68.60
- Sharps Bros SHARPS COMPLETE UPPER 556 16" BLK $968.10
- Advantage Arms MAG ADV CONV KIT 26-27 22LR $17.95
- Advantage Arms ADV ARMS CONV KIT FOR LE19-23 W/BAG $306.35
- Advantage Arms ADV ARMS CONV KIT FOR LE19-23 G5/BAG $306.35
- CVA CVA AC1737 QRBP Variflame Conversion Kit for Most CVA Black Powder Rifles $66.78
- Meta Tactical META APEXGFCBK19 CRB CONV KIT GL19,19X,45 G5 $543.19
- Aero Precision AERO M5 UPPER 308WIN 16" BLK $839.48
- Ruger Ruger 90499 LC9 Conversion Kit Blued Steel Includes Magazine $325.82
- Advantage Arms MAG ADV CONV KIT 20-21 22LR $17.95
- Advantage Arms ADV ARMS CONV KIT AAC17-22G3MOD $423.29
- Advantage Arms ADV ARMS CONV KIT FOR LE17-22 G5/BAG $317.56
- Sons of Liberty SOLGW PATROL SL 13.7" 5.56 FSB URG $904.27
- Sons of Liberty SOLGW M4-89 16" 300BLK URG $979.99
- CMMG CMMG UPPR ASSY MK3 308WIN BLK $349.99
- Meta Tactical META APEXGFCGY19 CRB CONV KIT GL19,19X,45 G5 GY $528.74
- Meta Tactical META APEXMP2BK42546 CRB CONV KIT MP2.0 4.25",4.6" $543.19
- LBE Unlimited LBE COMPLETION KIT FOR GLOCK $80.60
- CMMG CMMG ZEROED LPK MK3 $150.07
- HK HK VP9/P30 15RD TO 17RD CONV KIT $15.61
- Aero Precision AERO M4E1-T UPPER 5.56 16" BLK $704.94
- Primary Weapons PWS MK116 MOD 2-M UPPER 16.1" BLK $1,523.66
- Advantage Arms ADV ARMS CONV KIT FOR LE17-22 G4/BAG $317.56
- Meta Tactical Meta Tactical Llc APEXGFCBK17G5 Apex Carbine Conversion Kit 16" 9mm Luger, Black, Polymer Bullpup Chassis with Adj. Stock, M-Lok Handguard, AR Style Pistol Grip, Muzzle Device, Fits Glock 17 Gen 5 $528.74
- Meta Tactical META APEXGFCTN19 CRB CONV KIT GL19,19X,45 G5 TN $543.19
- Meta Tactical Meta Tactical Llc APEXGFCBK17 Apex Carbine Conversion Kit 16" 9mm Luger, Black, Polymer Bullpup Chassis with Adj. Stock, M-Lok Handguard, AR Style Pistol Grip, Muzzle Device, Fits Glock 17 Gen 3-4 $528.74
- Aero Precision AERO CMPLT UPPER 5.56 16" MOE BLK $495.08
- Meta Tactical Meta Tactical Llc APEXGFCBK23 Apex Carbine Conversion Kit 16" 40 S&W, Black, Polymer Bullpup Chassis with Adj. Stock, M-Lok Handguard, AR Style Pistol Grip, Muzzle Device, Fits Glock 23 Gen 3-4 $543.19
- Advantage Arms ADV ARMS 22LR CONV KIT PSA DAGGER CA $306.35
- CMMG CMMG 22BA60F Bravo Conversion Kit 22 LR, Stainless Steel, Fits AR-15 (223/5.56 Only) $211.61
- Yankee Hill YHM A3 UPPER RECEIVER ASSY BLK $144.90