- Who makes PTR bolts? How much do they sell for?
- WTK: MG36 Barrel Question
- What scope mount is best for 91?
- Been a while since I've been on here...few questions about my HK-91...
- Is there any way to get another mag to work in a USC?
- MR223 in stock rightnow
- WTK: STANAG Mount Question
- Hensoldt Illuminator
- HK USC barrel removal
- HK91 Grenade Launch Ring mod?
- Going rate for HK USC .45 acp?
- hk91 now 3k on gunbroker
- Question about G36E forearms
- G36 30rd magazine
- DAG training ammo and Üb Training Bolt
- hendsolt glass on a 91
- Picked this up on Gun broker the other day..
- HK91 Reigns Supreme
- Source for HK 40 round 5.56 mag springs
- M3 S90
- Sling loop question for UMP conversions....
- USC "Grease Gun" conversion value
- HK Shotguns (and their imports)
- HK SR9TC
- To add, or not to add, receiver reinforcement rails...
- Common parts between HK91 and 93?
- SAR-8, should I buy it?
- WTK German 308 ammo for a 91?
- USC/UMP Reliability?
- Date codes on 91 stocks???
- Roller Plate reatainer pin removal?
- Just found 2 HKs that I didn't know I had
- Diameter difference between G3 Heavy Buffer and G3 regular buffer
- Who does the best SL8 bolt welding?
- Where can I get UMP molle mag pouches?
- Beta magazine ergonomics HK93
- Where to buy UMP Mags?
- SL8 Barrel torquing methods
- TROS-USA barrels???
- Santa Barbara 7.62x51 NATO Ammo
- Just picked up my new/used USC yesterday
- Converted a F/A lower to Semi - What a pain
- WTK fair price for Vollmer HK53
- collapsible stock question
- HK 91 Olive Matching Finishing
- .223 and .308 Optimal Bullet Weights
- 53 Butt Cap
- Who has had Ed @ HDPS do SL8 or USC work?
- Converting USC to UMP in Europe
- WTK: Going price for a 93A2
- Sighting in USC/UMP w/8" bbl.
- Magpul AR15 Followers in G36 Magazines
- Seriously...wow.
- 4.6x36mm loffelspitz?
- WTK what is a going price on SR9T?
- Merkel SR-1 price? (new slb2000)
- HK-53 locking lever pivot pin ?
- New HK rifle???
- Paint your MP5
- HK Integral Scope Mount Part Request
- MP5/50 F Telescoping Stock
- 91 with a Sig 550 Folder?
- Just finished my UMP conversion! Here's a pic!
- RE: G36 Magazines
- Another reloading for a 91 question.
- HK 91 Factory Zero Range, Trigger Pull
- Got my hk 94 today and wow
- WTK:PRICE FOR PSG1 SCOPE?
- Paint color and date of change ???
- Is this a fair price for HK 94????HELP
- How much to take off for USC magwell to UMP
- Does anybody know if HK made a 20 guage shotgun?
- AR follower in a 33 mag
- Long match grade barrel for SL8?
- HK Two stage buffers
- AR15 Followers in G36 Mags
- Hoping to be able to finish an SL8 to G36 Conversion
- Idenify this Part - AA Sight
- Gunsmith for custom barrel
- HK/SL8 Rear Sight Compatibility
- Questions about lower & fire control groups
- HK 91 Scopes
- WTK: anyone have a hk91 chamber blueprint?
- is this a bad purchase ?
- Clear AR15 mags for you guys with G36 AR magwells
- Pic request for USC internals install into 4-pos lower.
- WTK: FMV for HK94 parts kit and engraved MKE receiver flat.
- Hk11 - Is bolt bounce an issue?
- how do I go about selling my G36 convert?
- hk 91 vs hk 93 VALUE
- Good Find on HK93 Mags
- USC/UMP vs MP5
- Basic SL8 questions
- Life Expectancy for MP5 weapons system...
- Ammo Question
- Need help ID these parts- MP5 f/h, 33/53 paddle?
- HK94A3 price check...HELP?? ASAP
- Sighting in my HK93 with an Aimpoint Micro
- Best price on MP5 clone curved mags?
- MP5 .40 Magazines
- Thumbhole stock - Genuine HK?
- Question to HK94 owners...
- Odd SL8 extras...
- HK94 rear sight opening?
- Anyone try this on a SL-8.G36
- Need help with HK91 Clawmount Ring Choice
- If you bought your USC new....
- Reloading for the 91 & 93
- HK-93 mystery questions........
- HK 91 Rear Sight Elevation Tool
- WTK HK Benelli Price Check
- BARREL Good OR BAD? how do you know
- Aussie F4 .308 + HK91 = Great Accuracy
- How to sell USC to UMP Conversion (Name)
- G3 Mag Question
- more 53 help
- HELP with G3/91 Parts Count - 922
- HK-91 Cocking Handle R & R
- HOME From Iraq! - My HK93
- USC Magazines
- Please explain this pic to me
- HK 940K??
- Does anyone know where I can buy...
- Largest oversize roller?
- HK G3 .22LR Kit to HK33?
- Can I use a G3 bolt/carrier in a semi HK11 build?
- HK 91 Flash Suppressor Removal/Install
- Scoping HK93
- Century Arms 33 importation question...from the 80's
- vertical grips (MP5)
- A source of a G36/SL8 barrel wrench?
- HK94 - A3 Stcok Issues
- Who can cut a barrel and install a Shockwave UMP flange?
- Timing a G36c Flash Hider
- HK 91 "A"?
- Real Receiver or Clone Receiver?
- G3/Cetme question
- Does anyone else here have a love/hate relationship...
- What happened to the UMP receivers made by HDPS?
- Just got my first hk 91
- G36 SL8 mag conversion,legal?
- Stock buffers
- Supressor for threaded UMP45...
- PRICE CHECK: Zeiss 1.5X6-42mm Diavari-ZA
- USC Conversion Questions
- HK 94 S/N prefixes?
- Please delete, sorry.
- SL8 G36C conversion ?'s
- New Guy w/ New HK
- Barrel life
- HkG3/SG1 Stock Question
- Stock USCs?
- usc-ump conversion ?
- Paddle Magazine Release
- mp5/94 spare parts
- Anytone try the L5 mags in a G36 AR conversion?
- G3 Sight Tool
- I might be an HK Noob If...
- anybody heard of this mag company?
- HK MP5 FACTORY BLACK SLING
- How many rounds can it go?
- Discreet type soft cases for UMP?
- LAN World USC Conversion
- A Strange Request
- which bullet weight
- WTK: PSG1 TO PSG1 "A1" CONVERSION
- Warning for those of you that have bought a HDPS stock block
- HK91 40rd MAGs
- G36 Conversion Problem
- Questions about a heavy barrel
- "Slim" fore-end for '93
- Bipod For My HK93
- Some questions about Hensoldt optics
- New Sl8-6 stamped Sl8-1...WTH?
- HK USC / UMP 922R compliant
- FMP carrier
- HK93 Range Report
- HK93 Range Report
- HK 91 price check
- New to me HK93
- WTK: How much do .40 cal MP5 mags cost?
- Warranty on optics
- HK MP5K-PDW STOCK vs. B&T FOLDER
- Help please. Nasty looking ejected cases
- WTK value of 75-80% HK 91
- Reticle Info
- MP5K-PDW Question
- Let the name calling begin!
- MP5 trigger group (SEF) compatible with HK94?
- is this grip for a hk91 worth a crap?
- HK91/G3 .22 CONVERSION QUESTION
- hk 53 ?
- USC barrel removal
- lighter sl8 trigger?
- Going to do a DIY thread for UMP to USC internals.. Anyone got instructions?
- HK MP5K & 80 DEGREE LOCKING PIECE
- HK91 30rd Mega-Mag
- Who is currently doing the best USC-UMP conversions?
- Hk91 & Hk93 buttstock interchangeability
- Is This Scope Mount Safe
- Push pin USC/UMP rear screws
- My MP5 buffer - pls help
- G36K barrel or cut SL8 barrel?
- Protecting MP5's finish against an A3 stock?
- MP5 Aimpoint Optic Height
- HK 91 & 93 barrels chrome lined?
- HK91 steel lower questions
- HK91 steel lower questions
- B&T MP5 Folding Stock and Knock off, Opinions?
- Mounting bayonet on HK91
- Stanag scope...for claw - non Hensoldt??
- sl8 barrel cut
- How to legally transfer a longun?
- HK SR9T with PSG1 Forearm
- HK93 30rd Mag Pouches
- Fore grips on a 53?
- Can you flute HK barrels?
- Pic request: Before and after pics of USC mag well to UMP conversion
- Are 9x series paddle mag pieces interchangeable?
- SEF
- Reducing "play" in SL8/G36 Forearm for Lasers
- HK91 Bolt Gap/Wear
- Who has new German LW bipods?
- What twist ratio is best for full auto?
- Elcan M145 223 Scope question
- HK 91,93 SP89 AND 94
- Claw mount question
- USC Barrel Length 16"?
- New member seeks advice from experts.
- can't find gunsmith who can fit a barrel/trunion
- PSG-1 Clone
- G3 Reciever Replacement
- Help removing trunnion and cocking tube from reciever section
- WTK: Fair price for original PSG1
- Whats it worth??California Legal PSG1 Equipped HK 91 911 Unfired
- ed @ hdps
- HK MP5 A3 stock question...
- Bolt Gap Question
- SureFire 628
- Two-Stage Recoil Buffers
- Do 33/53/93 mags have date codes?
- SL6 Value
- South African Ammo in HK91?
- 5.56 in HK 93???
- WTK hk 53 flats
- HK 91/G3 20rd Mag replacement springs
- Taking off the red dot
- Questions about what is needed for a USC to UMP conv.
- stock swap and HK91 value question
- are these mags worth it