GunBuildrGuns › SMG-style
SMG-style builder
Pick a pistol-caliber carbine or braced pistol and kit it out with parts that fit it.
123 real parts with typical prices, fit checks and pros and cons.
Open the SMG builderGun
- Springfield Armory Kuna $1,149
- KRISS USA Vector CRB Gen II $1,599
- CZ Scorpion 3+ Pistol $1,199
- Heckler & Koch SP5 $2,949
- B&T APC9 PRO $2,492
- SIG Sauer MPX K $2,100
- Ruger PC Carbine $799
Brace or stock
- Strike Industries FSA Single Folder Brace (Stabilizer Edition) $150
- Strike Industries FSA Dual Folder Stock (1913) $188
- Springfield Armory Kuna Adjustable Folding Stock $220
- HB Industries Kuna UCS Stock $276
- SIG Sauer MCX/MPX Folding Locking Pistol Brace (PCB) $250
- SIG Sauer MCX/MPX Folding SL-K Stock $240
- SB Tactical SBTEVO-G2 Pistol Stabilizing Brace $100
- Reptilia LINK Adapter with Magpul Zhukov-S (CZ Scorpion) $210
- Strike Industries CZ Scorpion 3/3+ PDW Stock $220
- SB Tactical SBT5 Pistol Stabilizing Brace (MP5/SP5) $119
- Magpul SL Stock - HK94/MP5 $152
- Heckler & Koch SP5 Retractable Stock (3-position) $529
- B&T Telescopic Brace Adaptor for APC9/45 (US Version) $650
- F5 MFG Modular Stock System (MSS) for B&T APC9 $300
- Magpul MOE SL-K Carbine Stock (Mil-Spec) $40
- Magpul CTR Carbine Stock (Mil-Spec) $70
- B5 Systems Bravo Collapsible Stock (Mil-Spec) $58
- Magpul PC Backpacker Stock (Ruger PC Carbine) $142
- Midwest Industries PC Carbine Chassis $199
- TANDEMKROSS UPRISER Chassis (Ruger PC Carbine) $200
Muzzle device
- Rugged Suppressors Obsidian 9 $658
- SilencerCo Omega 9K $636
- HUXWRX FLOW 9K Ti $679
- Strike Industries Mini King Comp 9mm $39
- TANDEMKROSS Game Changer PRO 9mm Compensator $55
- HB Industries CZ Scorpion Ultra Comp $65
- M*CARBO Ruger PC Carbine Muzzle Brake $65
- VG6 Precision Gamma 9mm Muzzle Brake $69
- Ultradyne Lithium 9mm PCC Compensator $80
- SilencerCo ASR Flash Hider 9mm (1/2x28) $80
- SilencerCo Hybrid ASR Flash Hider 9mm (M13.5x1 LH, SIG MPX) $80
- Lantac Dragon Muzzle Brake 9mm (SIG MPX) $148
- B&T QD Flash Hider for MP5 / APC9 (3-lug) $140
- Gemtech 3-Lug MP5 QD Adapter 1/2-28 $91
Handguard
- Haga Defense Kuna Extended Handguard $175
- Midwest Industries Kuna SD M-LOK Handguard (8 in) $180
- Strike Industries CZ Scorpion 3+ Aluminum Handguard (Pistol) $140
- Midwest Industries HK MP5 M-LOK Handguard $120
- Magpul SL Hand Guard - HK94/MP5 $45
- Midwest Industries Sig MPX M-LOK Handguard 4.5 in $145
- Lancer Carbon MPX Handguard 4.5 in $230
Magazine
- Springfield Armory Kuna 30-Round Magazine - 9mm $25
- Springfield Armory Kuna 30-Round Magazine - .40 S&W $25
- ProMag Springfield Kuna 9mm 40-Round Magazine Price varies
- Glock G17 17-Round OEM Magazine (9mm) $25
- Glock G17 33-Round OEM Magazine (9mm) $51
- Magpul PMAG 27 GL9 $19
- KRISS USA MagEx2 40-Round Extension (9mm) $63
- Glock G20 15-Round OEM Magazine (10mm) $30
- Glock G21 13-Round OEM Magazine (.45 ACP) $30
- Ruger SR9/SR9c/9E 17-Round Magazine $35
- Magpul PMAG 35 EV9 (CZ Scorpion) $19
- Magpul PMAG D-50 EV9 Drum $114
- Heckler & Koch MP5 30-Round Steel Magazine (German OEM) $85
- Elite Tactical Systems HK MP5 9mm 30-Round Magazine $30
- B&T APC9 / GHM9 / TP9 30-Round Magazine $50
- B&T APC9 / GHM9 / TP9 20-Round Magazine $45
- SIG Sauer MPX 35-Round Magazine $60
- SIG Sauer MPX Gen 2 20-Round Magazine $55
Grip
- Magpul MOE-K2+ Grip $21.95
- Magpul MOE-K2 Grip $19.85
- BCM Gunfighter Grip Mod 3 $19
- B5 Systems Type 23 P-Grip $19.99
- Reptilia CQG Grip $21
- Magpul MIAD Gen 1.1 Grip Kit $40
- Strike Industries CZ Scorpion EVO Overmolded Pistol Grip $27
Charging handle
- Nexus Firearms Kuna Charging Handle $39
- HB Industries Theta Extended Charging Handle $62
- Strike Industries CZ Scorpion EVO Charging Handle $18
- HKparts HK MP5/MP5K Extended Cocking Handle $40
- HB Industries APC Pro Extended Folding Charging Handle $70
- Radian Weapons Raptor-LT Charging Handle (MPX) $100
- Next Level Armament NLA Charging Handle with Lifter Block (MPX) $104
- TANDEMKROSS Spartan Charging Handle (Ruger PC) $35
- TANDEMKROSS Challenger Charging Handle (Ruger PC) $25
Trigger
- HB Industries Kuna Trigger $30
- HB Industries CZ Scorpion Delta Trigger $38
- HB Industries CZ Scorpion Reduced Weight Trigger Spring Kit $13
- Timney Triggers CZ Scorpion Drop-In Trigger $263
- Timney Triggers SIG MPX Drop-In Trigger $224
- B&T APC9 Pro Aluminum Trigger Group (BT-361669) $700
- TANDEMKROSS Victory Trigger (Ruger PC) $55
- Volquartsen TG9 Trigger Assembly (Ruger PC) $300
Optic
- SIG Sauer Romeo5 Gen II $129
- Holosun AEMS Core X2 $300
- Holosun HE510C-GR Elite $340
- Trijicon MRO $479
- Aimpoint Micro T-2 $986
- Aimpoint PRO (Patrol Rifle Optic) $512
- EOTech EXPS3 $815
- Vortex AMG UH-1 Gen II $547
- Primary Arms SLx 1x MicroPrism $265
- Holosun HE503CU-GR Elite $341
- SIG Sauer Romeo 4T $550
- Aimpoint ACRO P-2 $743
Light
- SureFire M340DFT-PRO Turbo Mini Scout Light Pro $350
- SureFire M640DFT-PRO Turbo Scout Light Pro $334
- Modlite PLHv2 $279
- Modlite OKW v2 18350 $309
- Streamlight ProTac Rail Mount HL-X Pro $140
- Arisaka 300 Series E1HTv2 $180
- INFORCE WMLx Gen 3 $150
- Streamlight ProTac Rail Mount 2.0 $179
- SureFire M600DF Scout Light Pro $349
Foregrip or hand stop
- Magpul M-LOK AFG Angled Fore Grip $19
- Magpul MVG MOE M-LOK Vertical Grip $20
- Magpul M-LOK SVG Short Vertical Grip $23
- BCM Gunfighter KAG Mod 3 (M-LOK) $19
- BCM Gunfighter Vertical Grip Mod 3 (M-LOK) $19
- Magpul M-LOK Hand Stop Kit (MAG608) $22
- Arisaka Defense Hand Stop (M-LOK) $30
- Emissary Development Handbrake X M-LOK $35
- Strike Industries LINK Anchor Handstop (M-LOK/KeyMod) Price varies
- Die Free Co Tiger Claw (M-LOK) $20
- Magpul MOE RVG Rail Vertical Grip $22
- Magpul XTM Hand Stop Kit (MAG511) $23