- Trigger and Hammer Pin Holes
- Flash hider spun at the range
- Can I shoot 5.56mm out of a .223 Wylde Chamber?
- Rock River Arms LPK???
- xcr/acr style bolt release on AR15 family...
- LMT MRP gas port sizes (5.56)?
- Charging handles?
- Will a side sling adapter fit a 6940?
- AR Problems :( please help!
- Brass Dings from hitting deflector
- Out of Spec Safety Selector
- Interesting Malfunction - Primer inside BCG
- Have heavy buffers fully mitigated issues associated with carbine gas systems?
- Geissele Automatics SSA
- Troy rail forearm question..........
- Rifle length gas and carbine buffer system
- Cavalry Arms lower?
- Moving UBR QD Cups
- Question reguarding LMT sopmod buttstocks VS CTX magpul locking buttstocks ...
- Wilson Combat extended bolt release?
- Buffer Tube install
- Colt 6940 vs Vltor VIS rail comparison?
- Do charging handles break?
- I know this has been asked...
- Question on Larue Stealth Upper Receivers
- took off a permanently attached comp. messed it up.
- Is there any color that is not cool to paint an AR?
- Measuring Headspace
- AR-10 Tools
- Lower Forgings Question
- Receiver Pins and new AR
- LMT triggers - standard vs. 2stage?
- Scope being blocked by FSB
- Troy MRF-CX rail
- RDS Zero for Entry Guns??
- Trigger pull woes
- Noveske KX3
- advice on removing flash hider from Ruger sr-556
- Cutting 18" barrel to 16," need to open up gas port?
- Help Finding Tech Thread
- Putting a black/deep blue finish on steel
- double fire
- Noveske Switchblock??
- Have you verified your zero at distance(s)?
- FSB cant problem
- LMT FSB pin falling out?
- Barrel coating options?
- Ejection
- 14.5" Barrel Identification
- hammer question
- Castle Nut Wrench
- Noveske N4 cut down to 12.5"?
- Two quick questions on Redi-Mod..
- Gas Key ?
- Yankee Hill on the Comaprison chart?
- PErmanent co-witness advantage?
- Swapping commercial extension for a milspec one. Worth the effort?
- KAC 600m micrometer sight
- Ionic action between barrel nut and receiver?
- Dye color change - Tangodown grip and panels
- Who here is using a Bill Springfield Trigger?
- Barrel threading tool(s)?
- Roll pin punch and holder sizes question
- RRA 2 stage trig weight
- 6.8 FTF Help
- Fail to pick up a round?
- woa spr barrels
- can someone tell me the weight of a stock front sight?
- CHF bbls vs. Std CL'd.
- JP rifles super bolt
- BCM barrel dimple
- Barrel Instillation
- Are new LMT Carrier Keys MIM?
- Function of gas block
- Why does carrier go back ?
- Replacing Rock River Set Screw Gas Block?
- Advice on removing a staked castle nut please...
- Gas Rings
- Lighten the Hammer?
- Colt 24 inch HBAR 1/9 twist???
- Rear take down pin loose
- Difficulty with Manual Extraction of Live Cartridge (UPDATED with Range Report)
- Disconnector Spring Installation
- Disconnector travel
- A2 Stock + Carbine Barrel = How To Buffer
- Help needed with short stroking new upper
- Lower Receiver Comparisons
- Improperly cut chamber? (Update - Range Report)
- Too Little Headspace?
- spray painting accessories
- Milled Receivers
- Daniel Defense A1.5 Rear Sight
- Gas Key Issue
- 12.5 Noveske & Switchblock Pinned Gas Bock
- "Best" Ambi Safety?
- Geissele SSA trigger for precision build?
- H1 Buffer fabrication
- Anyone convert 9mm upper receiver to 5.56mm? Why is gas tube hole a cloverleaf shape?
- Receiver Extension Interior Lining
- KX3 and barrel length questions.
- Any clamp style gas blocks you can stake?
- MRP sling mounts anti-rotation?
- Integrated Gas Keys/Monolithic Bolt Carriers
- Quality Scale and Torque Wrench Recommendations...
- Polymer Magazine Deet Test
- Mounting gas block with sealer?
- Levang linear compensator
- Noveske KX3
- Troy TRX Standard Rail Specs
- KG Gun Kote
- JARD 4.5 vs. RRA NM 2 Stage ?
- Look at what I've got - VTAC Multitasker
- Question About Grip/Trigger Guard Replacement
- Newb B.A.D question.
- Comparison of gas piston ARs?
- Which Manufacturer
- Barrel coating/painting
- Enidine Hydraulic Buffer for M4?
- ArmaLite U15A4CB Midlength upper?
- Which AR do you use the most?
- Wanting to rebarrel my LMT 5.56 with WOA 6.8spc/bolt
- Bolt Catch Problem
- gas block and LT handguards
- Sarco AR-15A1 Barrell
- seeking USGI hammer and trigger blueprint
- OK to dry fire an AR?
- Folding vs. Fixed BUIS
- Bolt carrier and Ar-15 accuracy
- B.A.D. to Worse
- KAC BUIS
- Gas port erosion & pistons?
- What gas system on a Bushmaster
- Oh noes! Pmag won't drop free.. I fixed it.
- Nitride Treated Barrels?
- I think I broke it...
- M4 barrels
- WHY THE BOLT DOESNT STAY LOCK BACK WITH AN EMPTY MAG??
- mp15 flat top
- Forward assist not working
- Barrel Hard Coating Thread
- YHM Handguards
- Reciever End Plate question
- disconnector function check
- FSC 556 on 6920???
- Long Extended Selector Switch?
- Buffer weight on "C7"
- Weight of FSB?
- lower receiver pin locations
- AR armorer/gunsmith?
- Please help explain "Stacking"
- steel magazine release button?
- M4 barrel nut torque specs?
- LaRue BUIS Removal
- question about bolts and piston guns?
- Help re old A1 stocks and receiver extensions?
- What singel stage trigger ?
- Spongy Selector
- kac rail not square
- Upper Reciever Wear
- Barrel reaming/extension alignment, extractor shearing, Stag warranty
- Strange malfunction - Possible extractor/ammunition issues?
- upper reciever wear
- MOE grip basic cap screwdriver tip(s?)
- Covering scratches on the receiver?
- Carrier key torque and staking?
- F-Marked FSB
- LMT BCG quality
- Receiver w/o M4 cuts + m4 extension
- Anodizing colors
- PINGGGG!
- RRA Entry Tactical Inspection - 09/09
- Need Rail help
- Troy extreme/VTAC extreme rail?
- 20rnd P-Mag FTF?
- Ambi Safety Switch
- AR experts
- Recomendations for castle nut wrench and ASAP
- How do folks know what mil-spec is . . .
- LMT MRP build. Tech quesions
- What might put a nick in the bolt face?
- With the availability of quality SS barrels (BCM SS410, Noveske, etc)...
- Noise from flash hiders
- Safety Install Help
- CMT bolts MPI tested ?
- shortening buffer tube
- combo Gas block / folding front sight Q
- Discoloration in Uppers when cleaning
- Is the rear pin hole in upper receiver . . .
- S.A.W. reliabilty package ?
- Adjustable Gas Block with TRX Extreme
- How is a KAC URX handguard installed?
- triangular handguard cap ? universal?
- POF Trigger Pin Size
- Durability of charging handle latch and upper receiver
- S&W 5.45 upper issues *resolved - user error*
- BCM uppers...loose fit?
- NIC industries Cerakote
- Hammer forging and barrel servic life
- The Delta Ring. Who Needs It?
- DD Lite installation... Stock Wrench?
- Question about DD Hammer Forged Barrels
- barrel extension: chrome, stainless or "white"?
- RRA Ambi-Safety GTG?
- Does the Redi-Mag work with Ambi Mag Releases?
- Consensus on most reliable AR mags?
- Brownell's 16" barrel
- What do you call this gadget?
- Free float vs non free float hand guard
- Noveske Barrel and Daniel Defense Rail
- Part Weights
- KAC trigger, light primer strikes
- cleaning the AR15
- Question: Tight Fit With An LMT MRP Piston Upper
- Barrel Modifacation?
- Strength of Ace M4-7 compared to milspec receiver extension
- UBR vs. Emod weight
- SPR build: solid or telestock
- Staked BCG with Hammer and Punch new bcg pics added
- 16" Stainless Barrel Recommendations
- Have you ever had/witnessed a receiver extension failure?
- Problem after cleaning....
- Low profile gas blocks and free float rails
- Effective, lightweight, muzzle brake to turn 14.5" to 16"
- Reciprocating mass and the recoil impulse
- Carbine or H Buffer for Mid length?
- MilTec1 lube........
- Handguard cap and omega rail
- Delaware Machinery lowers
- Which Barrel Length for Ballistics?
- Which buffer for full-length gas system?
- Question about gas system length and rails
- Removal of VLTOR Modstock?
- TD Stubbie Wobble???
- E Series Lowers and Lite Rails?
- AR Rail Question
- barrel differences
- Noveske Switch Block - STUCK
- Where can I find some TW-25B?
- Gas tube roll pins specs??
- Whats the right bolt for Mid Length AR?
- Can a 300m battlesight be used with the A2 rear sight?
- Spare BCG... need fitting?
- Is the 16" Bushmaster SuperLight barrel the lightest available?
- Parts compatability lwrc?
- New Springfield Trigger
- Buffer question
- new bolt/barrel extension mating-- inspection pics
- Stag Lower with LaRue Tactical Upper
- Daniel Defense RIS 2 length?
- I bet you haven't seen a malfunction like this!